381044045905920

Names of 381044045905920

• Cardinal: 381044045905920 can be written as Three hundred eighty-one trillion, forty-four billion, forty-five million, nine hundred five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.8104404590592 × 10¹⁴

Factors of 381044045905920

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

Divisors of 381044045905920

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 32 36 40 45 48 54 60 62 64 67 72 80 81 90 93 96 108 120 124 128 134 135 144 155 160 162 180 186 192 201 216 240 243 248 256 268 270 279 288 310 320 324 335 360 372 384 402 405 432 465 480 486 496 512 536 540 558 576 603 620 640 648 670 720 729 744 768 804 810 837 864 930 960 972 992 1005 1024 1072 1080 1116 1152 1206 1215 1240 1280 1296 1340 1395 1440 1458 1488 1536 1608 1620 1674 1728 1809 1860 1920 1944 1984 2010 2048 2077 2144 2160 2187 2232 2304 2412 2430 2480 2511 2560 2592 2680 2790 2880 2916 2976 3015 3072 3216 3240 3348 3456 3618 3645 3720 3840 3888 3968 4020 4096 4154 4185 4288 4320 4374 4464 4608 4824 4860 4960 5022 5120 5184 5360 5427 5580 5760 5832 5952 6030 6144 6231 6432 6480 6696 6912 7236 7290 7440 7533 7680 7776 7936 8040 8192 8308 8370 8576 8640 8748 8928 9045 9216 9648 9720 9920 10044 10240 10368 10385 10720 10854 10935 11160 11520 11664 11904 12060 12288 12462 12555 12864 12960 13392 13824 14472 14580 14880 15066 15360 15552 15872 16080 16281 16384 16616 16740 17152 17280 17496 17856 18090 18432 18693 19296 19440 19840 20088 20480 20736 20770 21440 21708 21870 22320 22599 23040 23328 23808 24120 24576 24924 25110 25728 25920 26784 27135 27648 28944 29160 29760 30132 30720 31104 31155 31744 32160 32562 32768 33232 33480 34304 34560 34992 35712 36180 36864 37386 37665 38592 38880 39680 40176 40960 41472 41540 42880 43416 43740 44640 45198 46080 46656 47616 48240 48843 49152 49848 50220 51456 51840 53568 54270 55296 56079 57888 58320 59520 60264 61440 62208 62310 63488 64320 65124 65536 66464 66960 67797 68608 69120 69984 71424 72360 73728 74772 75330 77184 77760 79360 80352 81405 81920 82944 83080 85760 86832 87480 89280 90396 92160 93312 93465 95232 96480 97686 98304 99696 100440 102912 103680 107136 108540 110592 112158 112995 115776 116640 119040 120528 122880 124416 124620 126976 128640 130248 131072 132928 133920 135594 137216 138240 139968 142848 144720 146529 147456 149544 150660 154368 155520 158720 160704 162810 163840 165888 166160 168237 171520 173664 174960 178560 180792 184320 186624 186930 190464 192960 195372 196608 199392 200880 205824 207360 214272 217080 221184 224316 225990 231552 233280 238080 241056 244215 245760 248832 249240 253952 257280 260496 262144 265856 267840 271188 274432 276480 279936 280395 285696 289440 293058 294912 299088 301320 308736 311040 317440 321408 325620 327680 331776 332320 336474 338985 343040 347328 349920 357120 361584 368640 373248 373860 380928 385920 390744 393216 398784 401760 411648 414720 428544 434160 442368 448632 451980 463104 466560 476160 482112 488430 491520 497664 498480 504711 507904 514560 520992 524288 531712 535680 542376 548864 552960 559872 560790 571392 578880 586116 589824 598176 602640 617472 622080 634880 642816 651240 655360 663552 664640 672948 677970 686080 694656 699840 714240 723168 732645 737280 746496 747720 761856 771840 781488 786432 797568 803520 823296 829440 841185 857088 868320 884736 897264 903960 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91049951232 91729428480 93028331520 94787076096 96029245440 98005155840 99230220288 102431195136 104538832896 105318973440 110255800320 113812439040 117606187008 118483845120 124037775360 126382768128 128038993920 130673541120 132306960384 136574926848 142180614144 147007733760 148845330432 151749918720 153646792704 156808249344 157978460160 165383700480 170718658560 174231388160 176409280512 177725767680 183458856960 186056663040 189574152192 192058490880 196010311680 198460440576 204862390272 210637946880 220511600640 227624878080 235212374016 236967690240 248075550720 256077987840 261347082240 264613920768 273149853696 284361228288 294015467520 297690660864 307293585408 313616498688 315956920320 330767400960 341437317120 352818561024 355451535360 372113326080 379148304384 384116981760 392020623360 396920881152 409724780544 441023201280 455249756160 470424748032 473935380480 496151101440 512155975680 522694164480 529227841536 568722456576 588030935040 595381321728 614587170816 631913840640 661534801920 682874634240 705637122048 710903070720 744226652160 768233963520 784041246720 793841762304 819449561088 882046402560 940849496064 947870760960 992302202880 1024311951360 1058455683072 1137444913152 1176061870080 1190762643456 1229174341632 1323069603840 1365749268480 1411274244096 1421806141440 1488453304320 1536467927040 1568082493440 1587683524608 1764092805120 1895741521920 1984604405760 2048623902720 2116911366144 2352123740160 2381525286912 2458348683264 2646139207680 2822548488192 2843612282880 2976906608640 3072935854080 3175367049216 3528185610240 3969208811520 4097247805440 4233822732288 4704247480320 4763050573824 5292278415360 5687224565760 5953813217280 6145871708160 6350734098432 7056371220480 7938417623040 8467645464576 9526101147648 10584556830720 11907626434560 12291743416320 12701468196864 14112742440960 15876835246080 19052202295296 21169113661440 23815252869120 25402936393728 31753670492160 38104404590592 42338227322880 47630505738240 63507340984320 76208809181184 95261011476480 127014681968640 190522022952960 381044045905920
• Sum of all divisors σ(n): 1436924215726080
• Sum of proper divisors (its aliquot sum) s(n): 1055880169820160
• 381044045905920 is an abundant number, because the sum of its proper divisors (1055880169820160) is greater than itself. Its abundance is 674836123914240

Bases of 381044045905920

• Binary: 1010110101000111010111011000000000000000000000000₂
• Hexadecimal: 0x15A8EBB000000
• Base-36: 3R2H7UO000

Squares and roots of 381044045905920

• 381044045905920 squared (381044045905920²) is 145194564920352868313491046400
• 381044045905920 cubed (381044045905920³) is 55325524460801020022171026854096496754688000
• The square root of 381044045905920 is 19520349.5333951437
• The cube root of 381044045905920 is 72497.8387564007

Scales and comparisons

• 381,044,045,905,920 seconds is equal to 12,116,022 years, 4 days, 19 hours, 12 minutes.
• To count from 1 to 381,044,045,905,920 would take you about thirty million, two hundred ninety thousand and fifty-five 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 381044045905920 cubic inches would be around 6041.5 feet tall.

Recreational maths with 381044045905920

• 381044045905920 backwards is 029509540440183
• 381044045905920 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381044045905920's digits is 54
• More coming soon!