385432546903040

Names of 385432546903040

• Cardinal: 385432546903040 can be written as Three hundred eighty-five trillion, four hundred thirty-two billion, five hundred forty-six million, nine hundred three thousand and forty.

Scientific notation

• Scientific notation: 3.8543254690304 × 10¹⁴

Factors of 385432546903040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1580

Divisors of 385432546903040

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 182 196 208 224 245 256 260 280 320 343 364 392 416 448 455 490 512 520 560 637 640 686 728 784 832 896 910 980 1024 1040 1120 1274 1280 1372 1456 1553 1568 1664 1715 1792 1820 1960 2080 2240 2401 2548 2560 2744 2912 3106 3136 3185 3328 3430 3584 3640 3920 4160 4459 4480 4802 5096 5120 5488 5824 6212 6272 6370 6656 6860 7168 7280 7765 7840 8320 8918 8960 9604 10192 10871 10976 11648 12005 12424 12544 12740 13312 13720 14560 15530 15680 16640 17836 17920 19208 20189 20384 21742 21952 22295 23296 24010 24848 25088 25480 27440 29120 31060 31213 31360 33280 35672 35840 38416 40378 40768 43484 43904 44590 46592 48020 49696 50176 50960 54355 54880 58240 62120 62426 62720 66560 71344 76097 76832 80756 81536 86968 87808 89180 93184 96040 99392 100945 101920 108710 109760 116480 124240 124852 125440 141323 142688 152194 153664 156065 161512 163072 173936 175616 178360 192080 198784 201890 203840 217420 219520 232960 248480 249704 250880 282646 285376 304388 307328 312130 323024 326144 347872 351232 356720 380485 384160 397568 403780 407680 434840 439040 465920 496960 499408 532679 565292 570752 608776 614656 624260 646048 652288 695744 706615 713440 760970 768320 795136 807560 815360 869680 878080 989261 993920 998816 1065358 1130584 1141504 1217552 1229312 1248520 1292096 1391488 1413230 1426880 1521940 1536640 1590272 1615120 1630720 1739360 1756160 1978522 1987840 1997632 2130716 2261168 2283008 2411809 2435104 2458624 2497040 2584192 2663395 2782976 2826460 2853760 3043880 3073280 3230240 3261440 3478720 3728753 3957044 3975680 3995264 4261432 4522336 4566016 4823618 4870208 4946305 4994080 5168384 5326790 5565952 5652920 5707520 6087760 6146560 6460480 6924827 6957440 7457506 7914088 7951360 7990528 8522864 9044672 9647236 9740416 9892610 9988160 10336768 10653580 11131904 11305840 11415040 12059045 12175520 12293120 12920960 13849654 13914880 14915012 15828176 15981056 16882663 17045728 18089344 18643765 19294472 19480832 19785220 19976320 20673536 21307160 22611680 22830080 24118090 24351040 25841920 27699308 27829760 29830024 31353517 31656352 31962112 33765326 34091456 34624135 36178688 37287530 38588944 38961664 39570440 39952640 42614320 45223360 48236180 48473789 48702080 51683840 55398616 55659520 59660048 62707034 63312704 67530652 68182912 69248270 72357376 74575060 77177888 77923328 79140880 79905280 84413315 85228640 90446720 96472360 96947578 97404160 103367680 110797232 118178641 119320096 125414068 126625408 135061304 136365824 138496540 144714752 149150120 154355776 156767585 158281760 159810560 168826630 170457280 180893440 192944720 193895156 194808320 219474619 221594464 236357282 238640192 242368945 250828136 253250816 270122608 272731648 276993080 298300240 308711552 313535170 316563520 337653260 340914560 361786880 385889440 387790312 389616640 438949238 443188928 472714564 477280384 484737890 501656272 506501632 540245216 545463296 553986160 590893205 596600480 617423104 627070340 633127040 675306520 681829120 723573760 771778880 775580624 827250487 877898476 886377856 945429128 954560768 969475780 1003312544 1013003264 1080490432 1097373095 1107972320 1181786410 1193200960 1234846208 1254140680 1266254080 1350613040 1363658240 1536322333 1543557760 1551161248 1654500974 1755796952 1772755712 1890858256 1909121536 1938951560 2006625088 2160980864 2194746190 2215944640 2363572820 2386401920 2469692416 2508281360 2532508160 2701226080 2727316480 3072644666 3087115520 3102322496 3309001948 3511593904 3545511424 3781716512 3818243072 3877903120 4013250176 4136252435 4321961728 4389492380 4431889280 4727145640 4772803840 5016562720 5065016320 5402452160 5790753409 6145289332 6174231040 6204644992 6618003896 7023187808 7091022848 7563433024 7681611665 7755806240 8026500352 8272504870 8643923456 8778984760 8863778560 9454291280 9545607680 10033125440 10754256331 10804904320 11581506818 12290578664 12348462080 12409289984 13236007792 14046375616 15126866048 15363223330 15511612480 16053000704 16545009740 17287846912 17557969520 17727557120 18908582560 19091215360 20066250880 21508512662 21609808640 23163013636 24581157328 24818579968 26472015584 28092751232 28953767045 30253732096 30726446660 31023224960 32106001408 33090019480 35115939040 35455114240 37817165120 40132501760 43017025324 43219617280 46326027272 49162314656 49637159936 52944031168 53771281655 56185502464 57907534090 60507464192 61452893320 62046449920 66180038960 70231878080 75279794317 75634330240 80265003520 86034050648 86439234560 92652054544 98324629312 105888062336 107542563310 112371004928 115815068180 121014928384 122905786640 124092899840 132360077920 140463756160 150559588634 151268660480 160530007040 172068101296 185304109088 196649258624 211776124672 215085126620 224742009856 231630136360 245811573280 248185799680 264720155840 280927512320 301119177268 302537320960 344136202592 370608218176 376398971585 393298517248 423552249344 430170253240 463260272720 491623146560 529440311680 561855024640 602238354536 605074641920 688272405184 741216436352 752797943170 786597034496 847104498688 860340506480 926520545440 983246293120 1058880623360 1123710049280 1204476709072 1376544810368 1482432872704 1505595886340 1573194068992 1720681012960 1853041090880 1966492586240 2117761246720 2408953418144 2753089620736 2964865745408 3011191772680 3441362025920 3706082181760 3932985172480 4235522493440 4817906836288 5506179241472 5929731490816 6022383545360 6882724051840 7412164363520 7865970344960 9635813672576 11012358482944 12044767090720 13765448103680 14824328727040 19271627345152 24089534181440 27530896207360 29648657454080 38543254690304 48179068362880 55061792414720 77086509380608 96358136725760 192716273451520 385432546903040
• Sum of all divisors σ(n): 1162339208088324
• Sum of proper divisors (its aliquot sum) s(n): 776906661185284
• 385432546903040 is an abundant number, because the sum of its proper divisors (776906661185284) is greater than itself. Its abundance is 391474114282244

Bases of 385432546903040

• Binary: 1010111101000110010000010000010110000010000000000₂
• Hexadecimal: 0x15E8C820B0400
• Base-36: 3SMH9MUOZK

Squares and roots of 385432546903040

• 385432546903040 squared (385432546903040²) is 148558248212164129495161241600
• 385432546903040 cubed (385432546903040³) is 57259183971868409066706387529719521214464000
• The square root of 385432546903040 is 19632436.0919127915
• The cube root of 385432546903040 is 72775.0973286769

Scales and comparisons

• 385,432,546,903,040 seconds is equal to 12,255,562 years, 40 weeks, 9 hours, 57 minutes, 20 seconds.
• To count from 1 to 385,432,546,903,040 would take you about thirty million, six hundred thirty-eight thousand, nine hundred six 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 385432546903040 cubic inches would be around 6064.6 feet tall.

Recreational maths with 385432546903040

• 385432546903040 backwards is 040309645234583
• 385432546903040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 385432546903040's digits is 56
• More coming soon!