385031052864

Names of 385031052864

• Cardinal: 385031052864 can be written as Three hundred eighty-five billion, thirty-one million, fifty-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.85031052864 × 10¹¹

Factors of 385031052864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 921

Divisors of 385031052864

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 31 32 36 37 38 48 57 62 64 72 74 76 93 96 111 114 124 144 148 152 171 186 192 222 228 248 279 288 296 304 333 342 372 444 456 496 558 576 589 592 608 666 684 703 744 829 888 912 992 1116 1147 1178 1184 1216 1332 1368 1369 1406 1488 1658 1767 1776 1824 1984 2109 2232 2294 2356 2368 2487 2664 2736 2738 2812 2976 3316 3441 3534 3552 3648 4107 4218 4464 4588 4712 4974 5301 5328 5472 5476 5624 5952 6327 6632 6882 7068 7104 7461 8214 8436 8928 9176 9424 9948 10323 10602 10656 10944 10952 11248 12321 12654 13264 13764 14136 14922 15751 16428 16872 17856 18352 18848 19896 20646 21204 21312 21793 21904 22496 24642 25308 25699 26011 26528 27528 28272 29844 30673 31502 32856 33744 36704 37696 39792 41292 42408 42439 43586 43808 44992 47253 49284 50616 51398 52022 53056 55056 56544 59688 61346 63004 65379 65712 67488 73408 77097 78033 79584 82584 84816 84878 87172 87616 92019 94506 98568 101232 102796 104044 110112 113088 119376 122692 126008 127317 130758 131424 134976 141759 154194 156066 159168 165168 169632 169756 174344 184038 189012 196137 197136 202464 205592 208088 220224 231291 234099 238752 245384 252016 254634 261516 262848 276057 283518 308388 312132 330336 339264 339512 348688 368076 378024 381951 392274 394272 404928 411184 416176 462582 468198 477504 488281 490768 504032 509268 523032 552114 567036 582787 616776 624264 660672 679024 697376 736152 756048 763902 784548 788544 806341 822368 832352 925164 936396 950863 976562 981536 1008064 1018536 1046064 1104228 1134072 1134901 1165574 1233552 1248528 1358048 1394752 1464843 1472304 1512096 1527804 1569096 1612682 1644736 1664704 1748361 1850328 1872792 1901726 1953124 1963072 2037072 2092128 2208456 2268144 2269802 2331148 2419023 2467104 2497056 2716096 2852589 2929686 2944608 3024192 3055608 3138192 3225364 3404703 3496722 3700656 3745584 3803452 3906248 4074144 4184256 4394529 4416912 4536288 4539604 4662296 4838046 4934208 4994112 5245083 5705178 5859372 5889216 6111216 6276384 6450728 6809406 6993444 7257069 7401312 7491168 7606904 7812496 8148288 8557767 8789058 8833824 9072576 9079208 9324592 9676092 10214109 10490166 11410356 11718744 12222432 12552768 12901456 13618812 13986888 14514138 14802624 14982336 15213808 15624992 17115534 17578116 17667648 18066397 18158416 18649184 19352184 20428218 20980332 21563119 22820712 23437488 24444864 25802912 27237624 27973776 29028276 30427616 31249984 34231068 35156232 35181931 36132794 36316832 37298368 38704368 40856436 41960664 43126238 45641424 46874976 51605824 54199191 54475248 55947552 58056552 60855232 64689357 68462136 70312464 70363862 72265588 72633664 77408736 81712872 83921328 86252476 91282848 93749952 105545793 108398382 108950496 111895104 116113104 129378714 136924272 140624928 140727724 144531176 154817472 162597573 163425744 167842656 172504952 182565696 194068071 211091586 216796764 217900992 232226208 258757428 273848544 281249856 281455448 289062352 316637379 325195146 326851488 335685312 345009904 388136142 422183172 433593528 464452416 517514856 547697088 562910896 578124704 633274758 650390292 653702976 668456689 690019808 776272284 844366344 867187056 1035029712 1125821792 1156249408 1266549516 1300780584 1336913378 1380039616 1552544568 1688732688 1734374112 2005370067 2070059424 2251643584 2533099032 2601561168 2673826756 3105089136 3377465376 3468748224 4010740134 4140118848 5066198064 5203122336 5347653512 6016110201 6210178272 6754930752 8021480268 10132396128 10406244672 10695307024 12032220402 12420356544 16042960536 20264792256 21390614048 24064440804 32085921072 42781228096 48128881608 64171842144 96257763216 128343684288 192515526432 385031052864
• Sum of all divisors σ(n): 1233954758400
• Sum of proper divisors (its aliquot sum) s(n): 848923705536
• 385031052864 is an abundant number, because the sum of its proper divisors (848923705536) is greater than itself. Its abundance is 463892652672

Bases of 385031052864

• Binary: 101100110100101101000111001111001000000₂
• Hexadecimal: 0x59A5A39E40
• Base-36: 4WVPJPS0

Squares and roots of 385031052864

• 385031052864 squared (385031052864²) is 148248911669560362602496
• 385031052864 cubed (385031052864³) is 57080434546072962472840645994348544
• The square root of 385031052864 is 620508.7049059021
• The cube root of 385031052864 is 7274.9819305039

Scales and comparisons

• 385,031,052,864 seconds is equal to 12,242 years, 41 weeks, 2 days, 22 hours, 14 minutes, 24 seconds.
• To count from 1 to 385,031,052,864 would take you about twenty-four thousand, four hundred eighty-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 385031052864 cubic inches would be around 606.2 feet tall.

Recreational maths with 385031052864

• 385031052864 backwards is 468250130583
• The number of decimal digits it has is: 12
• The sum of 385031052864's digits is 45
• More coming soon!