1381855798493184

Names of 1381855798493184

• Cardinal: 1381855798493184 can be written as One quadrillion, three hundred eighty-one trillion, eight hundred fifty-five billion, seven hundred ninety-eight million, four hundred ninety-three thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.381855798493184 × 10¹⁵

Factors of 1381855798493184

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 108

Divisors of 1381855798493184

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 64 69 73 84 92 96 112 128 138 146 161 168 184 192 219 224 256 276 292 322 336 368 384 438 448 483 511 512 552 584 644 672 736 768 876 896 966 1022 1024 1104 1168 1288 1344 1472 1533 1536 1679 1752 1792 1932 2044 2048 2208 2336 2576 2688 2944 3066 3072 3358 3504 3584 3864 4088 4096 4416 4672 5037 5152 5329 5376 5888 6132 6144 6716 7008 7168 7728 8176 8192 8832 9344 10074 10304 10658 10752 11753 11776 12264 12288 13432 14016 14336 15456 15987 16352 16384 17664 18688 20148 20608 21316 21504 23506 23552 24528 24576 26864 28032 28672 30912 31974 32704 32768 35259 35328 37303 37376 40296 41216 42632 43008 47012 47104 49056 49152 53728 56064 57344 61824 63948 65408 65536 70518 70656 74606 74752 80592 82432 85264 86016 94024 94208 98112 98304 107456 111909 112128 114688 122567 123648 127896 130816 131072 141036 141312 149212 149504 161184 164864 170528 172032 188048 188416 196224 196608 214912 223818 224256 229376 245134 247296 255792 261632 262144 282072 282624 298424 299008 322368 329728 341056 344064 367701 376096 376832 392448 393216 429824 447636 448512 458752 490268 494592 511584 523264 524288 564144 565248 596848 598016 644736 659456 682112 688128 735402 752192 753664 784896 786432 857969 859648 895272 897024 917504 980536 989184 1023168 1046528 1048576 1128288 1130496 1193696 1196032 1289472 1318912 1364224 1376256 1470804 1504384 1507328 1569792 1572864 1715938 1719296 1790544 1794048 1835008 1961072 1978368 2046336 2093056 2097152 2256576 2260992 2387392 2392064 2573907 2578944 2637824 2728448 2752512 2941608 3008768 3014656 3139584 3145728 3431876 3438592 3581088 3588096 3670016 3922144 3956736 4092672 4186112 4194304 4513152 4521984 4774784 4784128 5147814 5157888 5275648 5456896 5505024 5883216 6017536 6029312 6279168 6291456 6863752 6877184 7162176 7176192 7340032 7844288 7913472 8185344 8372224 8388608 9026304 9043968 9549568 9568256 10295628 10315776 10551296 10913792 11010048 11766432 12035072 12058624 12558336 12582912 13727504 13754368 14324352 14352384 14680064 15688576 15826944 16370688 16744448 16777216 18052608 18087936 19099136 19136512 20591256 20631552 21102592 21827584 22020096 23532864 24070144 24117248 25116672 25165824 27455008 27508736 28648704 28704768 29360128 31377152 31653888 32741376 33488896 33554432 36105216 36175872 38198272 38273024 41182512 41263104 42205184 43655168 44040192 47065728 48140288 48234496 50233344 50331648 54910016 55017472 57297408 57409536 58720256 62754304 63307776 65482752 66977792 67108864 72210432 72351744 76396544 76546048 82365024 82526208 84410368 87310336 88080384 94131456 96280576 96468992 100466688 100663296 109820032 110034944 114594816 114819072 117440512 125508608 126615552 130965504 133955584 134217728 144420864 144703488 152793088 153092096 164730048 165052416 168820736 174620672 176160768 188262912 192561152 192937984 200933376 201326592 219640064 220069888 229189632 229638144 234881024 251017216 253231104 261931008 267911168 268435456 288841728 289406976 305586176 306184192 329460096 330104832 337641472 349241344 352321536 376525824 385122304 385875968 401866752 402653184 439280128 440139776 458379264 459276288 469762048 502034432 506462208 523862016 535822336 536870912 577683456 578813952 611172352 612368384 658920192 660209664 675282944 698482688 704643072 753051648 770244608 771751936 803733504 805306368 878560256 880279552 916758528 918552576 939524096 1004068864 1012924416 1047724032 1071644672 1155366912 1157627904 1222344704 1224736768 1317840384 1320419328 1350565888 1396965376 1409286144 1506103296 1540489216 1543503872 1607467008 1610612736 1757120512 1760559104 1833517056 1837105152 1879048192 2008137728 2025848832 2095448064 2143289344 2310733824 2315255808 2444689408 2449473536 2635680768 2640838656 2701131776 2793930752 2818572288 3012206592 3080978432 3087007744 3214934016 3514241024 3521118208 3667034112 3674210304 3758096384 4016275456 4051697664 4190896128 4286578688 4621467648 4630511616 4889378816 4898947072 5271361536 5281677312 5402263552 5587861504 5637144576 6024413184 6161956864 6174015488 6429868032 7028482048 7042236416 7334068224 7348420608 8032550912 8103395328 8381792256 8573157376 9242935296 9261023232 9778757632 9797894144 10542723072 10563354624 10804527104 11175723008 11274289152 12048826368 12323913728 12348030976 12859736064 14056964096 14084472832 14668136448 14696841216 16065101824 16206790656 16763584512 17146314752 18485870592 18522046464 19557515264 19595788288 21085446144 21126709248 21609054208 22351446016 24097652736 24647827456 25719472128 28113928192 28168945664 29336272896 29393682432 32130203648 32413581312 33527169024 34292629504 36971741184 37044092928 39115030528 39191576576 42170892288 42253418496 43218108416 44702892032 48195305472 49295654912 51438944256 56227856384 56337891328 58672545792 58787364864 64260407296 64827162624 67054338048 68585259008 73943482368 78230061056 84341784576 84506836992 86436216832 89405784064 96390610944 98591309824 102877888512 112455712768 112675782656 117345091584 117574729728 128520814592 129654325248 134108676096 137170518016 147886964736 156460122112 168683569152 169013673984 178811568128 192781221888 197182619648 205755777024 224911425536 225351565312 234690183168 257041629184 259308650496 268217352192 274341036032 295773929472 312920244224 337367138304 338027347968 357623136256 385562443776 394365239296 411511554048 449822851072 450703130624 469380366336 514083258368 536434704384 591547858944 625840488448 674734276608 676054695936 715246272512 771124887552 788730478592 823023108096 899645702144 901406261248 938760732672 1028166516736 1072869408768 1183095717888 1251680976896 1349468553216 1352109391872 1430492545024 1542249775104 1577460957184 1799291404288 1877521465344 2056333033472 2145738817536 2366191435776 2503361953792 2698937106432 2704218783744 2860985090048 3084499550208 3154921914368 3598582808576 3755042930688 4112666066944 4291477635072 4732382871552 5006723907584 5397874212864 6168999100416 6309843828736 7197165617152 7510085861376 8225332133888 8582955270144 9464765743104 10013447815168 10795748425728 12337998200832 14394331234304 15020171722752 16450664267776 18929531486208 20026895630336 21591496851456 24675996401664 28788662468608 30040343445504 32901328535552 43182993702912 49351992803328 57577324937216 60080686891008 65802657071104 86365987405824 98703985606656 115154649874432 172731974811648 197407971213312 230309299748864 345463949623296 460618599497728 690927899246592 1381855798493184
• Sum of all divisors σ(n): 4455495989505792
• Sum of proper divisors (its aliquot sum) s(n): 3073640191012608
• 1381855798493184 is an abundant number, because the sum of its proper divisors (3073640191012608) is greater than itself. Its abundance is 1691784392519424

Bases of 1381855798493184

• Binary: 100111010001100101001100000000000000000000000000000₂
• Hexadecimal: 0x4E8CA60000000
• Base-36: DLTRSFYOLC

Squares and roots of 1381855798493184

• 1381855798493184 squared (1381855798493184²) is 1909525447829235144004894457856
• 1381855798493184 cubed (1381855798493184³) is 2638688812453122496110741852227290117391253504
• The square root of 1381855798493184 is 37173321.0581619137
• The cube root of 1381855798493184 is 111383.5122661407

Scales and comparisons

• 1,381,855,798,493,184 seconds is equal to 43,938,740 years, 1 week, 4 days, 10 hours, 46 minutes, 24 seconds.
• To count from 1 to 1,381,855,798,493,184 would take you about one hundred thirty-one million, eight hundred sixteen thousand, two hundred twenty 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 1381855798493184 cubic inches would be around 9282 feet tall.

Recreational maths with 1381855798493184

• 1381855798493184 backwards is 4813948975581831
• 1381855798493184 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1381855798493184's digits is 84
• More coming soon!