38165378985216

Names of 38165378985216

• Cardinal: 38165378985216 can be written as Thirty-eight trillion, one hundred sixty-five billion, three hundred seventy-eight million, nine hundred eighty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.8165378985216 × 10¹³

Factors of 38165378985216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 195889

Divisors of 38165378985216

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 79 81 84 96 102 108 112 119 126 128 136 144 153 158 162 168 189 192 204 216 224 237 238 252 256 272 288 306 316 324 336 357 378 384 408 432 448 459 474 476 504 544 553 567 576 612 632 648 672 711 714 756 768 816 864 896 918 948 952 1008 1071 1088 1106 1134 1152 1224 1264 1296 1343 1344 1377 1422 1428 1512 1632 1659 1728 1792 1836 1896 1904 2016 2133 2142 2176 2212 2268 2304 2448 2528 2592 2686 2688 2754 2844 2856 3024 3213 3264 3318 3456 3672 3792 3808 4029 4032 4266 4284 4352 4424 4536 4896 4977 5056 5184 5372 5376 5508 5688 5712 6048 6399 6426 6528 6636 6912 7344 7584 7616 8058 8064 8532 8568 8848 9072 9401 9639 9792 9954 10112 10368 10744 11016 11376 11424 12087 12096 12798 12852 13056 13272 14688 14931 15168 15232 16116 16128 17064 17136 17696 18144 18802 19278 19584 19908 20224 20736 21488 22032 22752 22848 24174 24192 25596 25704 26544 28203 29376 29862 30336 30464 32232 34128 34272 35392 36261 36288 37604 38556 39168 39816 42976 44064 44793 45504 45696 48348 48384 51192 51408 53088 56406 58752 59724 60672 64464 68256 68544 70784 72522 72576 75208 77112 79632 84609 85952 88128 89586 91008 91392 96696 102384 102816 106176 108783 112812 117504 119448 128928 136512 137088 141568 145044 145152 150416 154224 159264 169218 171904 176256 179172 182016 193392 195781 204768 205632 212352 217566 225624 238896 253827 257856 273024 274176 290088 300832 308448 318528 338436 343808 352512 358344 386784 391562 409536 411264 424704 435132 451248 477792 507654 515712 546048 580176 587343 601664 616896 637056 676872 716688 761481 773568 783124 819072 822528 870264 902496 955584 1015308 1031424 1160352 1174686 1203328 1233792 1274112 1353744 1370467 1433376 1522962 1547136 1566248 1638144 1740528 1762029 1804992 1911168 2030616 2320704 2349372 2406656 2467584 2707488 2740934 2866752 3045924 3094272 3132496 3328277 3481056 3524058 3609984 3822336 4061232 4111401 4641408 4698744 5286087 5414976 5481868 5733504 6091848 6264992 6656554 6962112 7048116 7219968 8122464 8222802 9282816 9397488 9984831 10572174 10829952 10963736 11467008 12183696 12334203 12529984 13313108 13924224 14096232 15466699 15858261 16244928 16445604 18794976 19969662 21144348 21659904 21927472 23297939 24367392 24668406 25059968 26626216 27848448 28192464 29954493 30933398 31716522 32489856 32891208 37002609 37589952 39939324 42288696 43854944 46400097 46595878 48734784 49336812 50119936 53252432 56384928 59908986 61866796 63433044 64979712 65782416 69893817 74005218 75179904 79878648 84577392 87709888 89863479 92800194 93191756 97469568 98673624 106504864 108266893 111007827 112769856 119817972 123733592 126866088 131564832 139200291 139787634 148010436 150359808 159757296 169154784 175419776 179726958 185600388 186383512 194939136 197347248 209681451 213009728 216533786 222015654 225539712 239635944 247467184 253732176 262933883 263129664 269590437 278400582 279575268 296020872 319514592 324800679 338309568 350839552 359453916 371200776 372767024 394694496 417600873 419362902 426019456 433067572 444031308 451079424 479271888 494934368 507464352 525867766 526259328 539180874 556801164 559150536 592041744 629044353 639029184 649601358 676619136 718907832 742401552 745534048 788801649 789388992 835201746 838725804 852038912 866135144 888062616 958543776 974402037 989868736 1014928704 1051735532 1052518656 1078361748 1113602328 1118301072 1184083488 1252802619 1258088706 1278058368 1299202716 1353238272 1437815664 1484803104 1491068096 1577603298 1578777984 1670403492 1677451608 1732270288 1776125232 1840537181 1887133059 1917087552 1948804074 1979737472 2029857408 2103471064 2156723496 2227204656 2236602144 2366404947 2368166976 2505605238 2516177412 2556116736 2598405432 2875631328 2923206111 2969606208 2982136192 3155206596 3157555968 3340806984 3354903216 3464540576 3552250464 3681074362 3774266118 3834175104 3897608148 3959474944 4059714816 4206942128 4313446992 4454409312 4473204288 4732809894 4736333952 5011210476 5032354824 5196810864 5521611543 5751262656 5846412222 5939212416 5964272384 6310413192 6681613968 6709806432 6929081152 7099214841 7104500928 7362148724 7548532236 7668350208 7795216296 8413884256 8626893984 8769618333 8908818624 8946408576 9465619788 9472667904 10022420952 10064709648 10393621728 11043223086 11502525312 11692824444 11878424832 12620826384 13363227936 13419612864 13858162304 14198429682 14209001856 14724297448 15097064472 15590432592 16564834629 16827768512 17253787968 17539236666 17817637248 17892817152 18931239576 20044841904 20129419296 20787243456 21297644523 22086446172 23005050624 23385648888 25241652768 26726455872 26839225728 27716324608 28396859364 28418003712 29448594896 30194128944 31180865184 33129669258 33655537024 34507575936 35078473332 35635274496 37862479152 40089683808 40258838592 41574486912 42595289046 44172892344 46771297776 49694503887 50483305536 53452911744 53678451456 56793718728 58897189792 60388257888 62361730368 66259338516 67311074048 69015151872 70156946664 75724958304 80179367616 80517677184 83148973824 85190578092 88345784688 93542595552 99389007774 100966611072 106905823488 113587437456 117794379584 120776515776 124723460736 132518677032 140313893328 149083511661 151449916608 160358735232 161035354368 170381156184 176691569376 187085191104 198778015548 201933222144 227174874912 235588759168 241553031552 249446921472 265037354064 280627786656 298167023322 302899833216 320717470464 340762312368 353383138752 374170382208 397556031096 454349749824 471177518336 483106063104 530074708128 561255573312 596334046644 605799666432 681524624736 706766277504 748340764416 795112062192 908699499648 1060149416256 1122511146624 1192668093288 1363049249472 1413532555008 1590224124384 1817398999296 2120298832512 2245022293248 2385336186576 2726098498944 3180448248768 4240597665024 4770672373152 5452196997888 6360896497536 9541344746304 12721792995072 19082689492608 38165378985216
• Sum of all divisors σ(n): 139454171619840
• Sum of proper divisors (its aliquot sum) s(n): 101288792634624
• 38165378985216 is an abundant number, because the sum of its proper divisors (101288792634624) is greater than itself. Its abundance is 63123413649408

Bases of 38165378985216

• Binary: 1000101011011000010001110110110110110100000000₂
• Hexadecimal: 0x22B611DB6D00
• Base-36: DJ0XL8W00

Squares and roots of 38165378985216

• 38165378985216 squared (38165378985216²) is 1456596153085167073946566656
• 38165378985216 cubed (38165378985216³) is 55591544210903103128280632153776582557696
• The square root of 38165378985216 is 6177813.4469418871
• The cube root of 38165378985216 is 33668.4554224011

Scales and comparisons

• 38,165,378,985,216 seconds is equal to 1,213,540 years, 51 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 38,165,378,985,216 would take you about three million, thirty-three thousand, eight hundred fifty-two 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 38165378985216 cubic inches would be around 2805.7 feet tall.

Recreational maths with 38165378985216

• 38165378985216 backwards is 61258987356183
• 38165378985216 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38165378985216's digits is 72
• More coming soon!