1355157621806436

Names of 1355157621806436

• Cardinal: 1355157621806436 can be written as One quadrillion, three hundred fifty-five trillion, one hundred fifty-seven billion, six hundred twenty-one million, eight hundred six thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 1.355157621806436 × 10¹⁵

Factors of 1355157621806436

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 301

Divisors of 1355157621806436

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 31 34 36 42 51 54 62 63 68 81 84 93 102 108 119 124 126 153 162 186 189 204 217 238 241 243 252 279 306 324 357 372 378 434 459 476 482 486 527 558 567 612 651 714 723 729 756 837 868 918 964 972 1054 1071 1116 1134 1302 1377 1428 1446 1458 1581 1674 1687 1701 1836 1953 2108 2142 2169 2187 2268 2511 2604 2754 2892 2916 3162 3213 3348 3374 3402 3689 3906 4097 4131 4284 4338 4374 4743 5022 5061 5103 5508 5859 6324 6426 6507 6561 6748 6804 7378 7471 7533 7812 8194 8262 8676 8748 9486 9639 10044 10122 10206 11067 11718 12291 12393 12852 13014 13122 14229 14756 14942 15066 15183 15309 16388 16524 17577 18972 19278 19521 20244 20412 22134 22413 22599 23436 24582 24786 26028 26244 28458 28679 28917 29884 30132 30366 30618 33201 35154 36873 37179 38556 39042 42687 44268 44826 45198 45549 45927 49164 49572 52297 52731 56916 57358 57834 58081 58563 60732 61236 66402 67239 67797 70308 73746 74358 78084 85374 86037 86751 89652 90396 91098 91854 99603 104594 105462 110619 111537 114716 115668 116162 117126 127007 128061 132804 134478 135594 136647 147492 148716 156891 158193 170748 172074 173502 174243 175689 182196 183708 199206 201717 203391 209188 210924 221238 223074 232324 234252 254014 256122 258111 260253 268956 271188 273294 298809 313782 316386 331857 344148 347004 348486 351378 381021 384183 398412 403434 406567 406782 409941 442476 446148 470673 474579 508028 512244 516222 520506 522729 527067 546588 597618 605151 627564 632772 663714 696972 702756 762042 768366 774333 780759 806868 813134 813564 819882 889049 896427 941346 949158 987377 995571 1032444 1041012 1045458 1054134 1143063 1152549 1195236 1210302 1219701 1229823 1327428 1412019 1423737 1524084 1536732 1548666 1561518 1568187 1581201 1626268 1639764 1778098 1792854 1800511 1815453 1882692 1898316 1974754 1991142 2090916 2108268 2286126 2305098 2322999 2420604 2439402 2459646 2667147 2689281 2824038 2847474 2962131 2986713 3097332 3123036 3136374 3162402 3429189 3457647 3556196 3585708 3601022 3630906 3659103 3689469 3949508 3982284 4236057 4572252 4610196 4645998 4704561 4878804 4919292 5334294 5378562 5401533 5446359 5648076 5694948 5924262 5973426 6272748 6324804 6858378 6911639 6915294 6968997 7202044 7261812 7318206 7378938 8001441 8067843 8472114 8886393 8960139 9291996 9409122 10287567 10668588 10757124 10803066 10892718 10977309 11068407 11848524 11946852 12603577 12708171 13716756 13823278 13830588 13937994 13997521 14113683 14636412 14757876 16002882 16135686 16204599 16339077 16944228 17772786 17920278 18818244 20575134 20734917 20906991 21606132 21785436 21954618 22136814 24004323 24203529 25207154 25416342 26659179 26880417 27646556 27875988 27995042 28227366 30608687 30862701 32005764 32271372 32409198 32678154 32931927 35545572 35840556 37810731 38124513 41150268 41469834 41813982 41992563 42341049 43909236 44273628 48008646 48407058 48613797 49017231 50414308 50832684 53318358 53760834 55990084 56454732 61217374 61725402 62204751 62720973 64818396 65356308 65863854 72012969 75621462 76249026 79977537 82939668 83627964 83985126 84682098 91826061 92588103 96017292 96814116 97227594 97982647 98034462 98795781 106636716 107521668 113432193 114373539 122434748 123450804 124409502 125441946 125977689 127023147 131727708 144025938 145841391 151242924 152498052 159955074 167970252 169364196 183652122 185176206 186614253 188162919 194455188 195965294 196068924 197591562 214260809 216038907 226864386 228747078 237957857 239932611 248819004 250883892 251955378 254046294 275478183 277764309 288051876 291682782 293947941 296387343 319910148 340296579 343120617 367304244 370352412 373228506 376325838 377933067 381069441 391930588 395183124 428521618 432077814 433923151 437524173 453728772 457494156 475915714 479865222 503910756 508092588 550956366 555528618 559842759 583365564 587895882 592774686 642782427 648116721 680593158 686241234 713873571 719797833 746457012 752651676 755866134 762138882 826434549 833292927 857043236 864155628 867846302 875048346 881843823 889162029 951831428 959730444 1020889737 1101912732 1111057236 1119685518 1133799201 1175791764 1185549372 1285564854 1296233442 1301769453 1312572519 1361186316 1372482468 1427747142 1439595666 1511732268 1524277764 1652869098 1665704999 1666585854 1679528277 1735692604 1750096692 1763687646 1778324058 1928347281 1944350163 2041779474 2141620713 2159393499 2239371036 2267598402 2479303647 2571129708 2592466884 2603538906 2625145038 2645531469 2667486087 2855494284 2879191332 3037462057 3062669211 3305738196 3331409998 3333171708 3359056554 3401397603 3527375292 3556648116 3856694562 3888700326 3905308359 3937717557 4083558948 4283241426 4318786998 4535196804 4958607294 4997114997 5038584831 5207077812 5250290076 5291062938 5334972174 5785041843 5833050489 6074924114 6125338422 6424862139 6478180497 6662819996 6718113108 6802795206 7376693567 7437910941 7713389124 7777400652 7810616718 7875435114 7936594407 8566482852 8637573996 9112386171 9188007633 9917214588 9994229994 10077169662 10204192809 10582125876 10669944348 11570083686 11666100978 11715925077 11813152671 12149848228 12250676844 12849724278 12956360994 13605590412 14753387134 14875821882 14991344991 15115754493 15621233436 15750870228 15873188814 17355125529 18224772342 18376015266 19274586417 19988459988 20154339324 20408385618 22130080701 22313732823 23140167372 23332201956 23431850154 23626305342 23809783221 25699448556 25912721988 27337158513 27564022899 29506774268 29751643764 29982689982 30231508986 30612578427 31746377628 34710251058 35147775231 36449544684 36752030532 38549172834 40816771236 44260161402 44627465646 44974034973 45347263479 46863700308 47252610684 47619566442 51636854969 52065376587 54674317026 55128045798 57823759251 59965379964 60463017972 61225156854 66390242103 66941198469 69420502116 70295550462 71429349663 77098345668 82011475539 82692068697 88520322804 89254931292 89948069946 90694526958 91837735281 95239132884 103273709938 104130753174 105443325693 109348634052 110256091596 115647518502 122450313708 132780484206 133882396938 134922104919 140591100924 142858699326 154910564907 156196129761 164022951078 165384137394 173471277753 179896139892 181389053916 183675470562 199170726309 200823595407 206547419876 208261506348 210886651386 214288048989 231295037004 246034426617 265560968412 267764793876 269844209838 285717398652 309821129814 312392259522 316329977079 328045902156 330768274788 346942555506 367350941124 398341452618 401647190814 404766314757 421773302772 428576097978 464731694721 468588389283 492068853234 520413833259 539688419676 597512178927 619642259628 624784519044 632659954158 642864146967 693885111012 738103279851 796682905236 803294381628 809532629514 857152195956 929463389442 937176778566 948989931237 984137706468 1040827666518 1195024357854 1214298944271 1265319908316 1285728293934 1394195084163 1405765167849 1476206559702 1561241499777 1619065259028 1792536536781 1858926778884 1874353557132 1897979862474 2081655333036 2214309839553 2390048715708 2428597888542 2571456587868 2788390168326 2811530335698 2846969793711 2952413119404 3122482999554 3585073073562 3642896832813 3795959724948 4182585252489 4428619679106 4857195777084 5377609610343 5576780336652 5623060671396 5693939587422 6244965999108 6642929518659 7170146147124 7285793665626 8365170504978 8857239358212 10755219220686 10928690498439 11387879174844 12547755757467 13285859037318 14571587331252 16132828831029 16730341009956 19928788555977 21510438441372 21857380996878 25095511514934 26571718074636 32265657662058 37643267272401 39857577111954 43714761993756 48398486493087 50191023029868 64531315324116 75286534544802 79715154223908 96796972986174 112929801817203 150573069089604 193593945972348 225859603634406 338789405451609 451719207268812 677578810903218 1355157621806436
• Sum of all divisors σ(n): 4461764777293824
• Sum of proper divisors (its aliquot sum) s(n): 3106607155487388
• 1355157621806436 is an abundant number, because the sum of its proper divisors (3106607155487388) is greater than itself. Its abundance is 1751449533680952

Bases of 1355157621806436

• Binary: 100110100001000001000111000101010011001010101100100₂
• Hexadecimal: 0x4D08238A99564
• Base-36: DCD2TEW290

Squares and roots of 1355157621806436

• 1355157621806436 squared (1355157621806436²) is 1836452179940075424147851022096
• 1355157621806436 cubed (1355157621806436³) is 2488682168728837684530922408114130180471009856
• The square root of 1355157621806436 is 36812465.5763022209
• The cube root of 1355157621806436 is 110661.5130710571

Scales and comparisons

• 1,355,157,621,806,436 seconds is equal to 43,089,820 years, 30 weeks, 6 days, 20 hours, 36 seconds.
• To count from 1 to 1,355,157,621,806,436 would take you about one hundred twenty-nine million, two hundred sixty-nine thousand, four hundred sixty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1355157621806436 cubic inches would be around 9221.8 feet tall.

Recreational maths with 1355157621806436

• 1355157621806436 backwards is 6346081267515531
• 1355157621806436 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1355157621806436's digits is 63
• More coming soon!