385031439936

Names of 385031439936

• Cardinal: 385031439936 can be written as Three hundred eighty-five billion, thirty-one million, four hundred thirty-nine thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 3.85031439936 × 10¹¹

Factors of 385031439936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 463

Divisors of 385031439936

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 97 99 104 117 121 132 143 144 156 169 176 192 194 198 208 234 242 264 286 288 291 312 337 338 352 363 388 396 416 429 468 484 507 528 572 576 582 624 674 676 704 726 776 792 832 858 873 936 968 1011 1014 1056 1067 1089 1144 1164 1248 1261 1287 1348 1352 1452 1521 1552 1573 1584 1716 1746 1859 1872 1936 2022 2028 2112 2134 2178 2288 2328 2496 2522 2574 2696 2704 2904 3033 3042 3104 3146 3168 3201 3432 3492 3707 3718 3744 3783 3872 4044 4056 4268 4356 4381 4576 4656 4719 5044 5148 5392 5408 5577 5808 6066 6084 6208 6292 6336 6402 6864 6984 7414 7436 7488 7566 7744 8088 8112 8536 8712 8762 9152 9312 9438 9603 10088 10296 10784 10816 11121 11154 11349 11616 11737 12132 12168 12584 12804 13143 13728 13871 13968 14157 14828 14872 15132 16176 16224 16393 16731 17072 17424 17524 18624 18876 19206 20176 20449 20592 21568 22242 22308 22698 23232 23474 24264 24336 25168 25608 26286 27456 27742 27936 28314 29656 29744 30264 32352 32448 32689 32786 33363 33462 34144 34848 35048 35211 37752 38412 39429 40352 40777 40898 41184 41613 44484 44616 45396 46948 48191 48528 48672 49179 50336 51216 52572 55484 55872 56628 56953 59312 59488 60528 61347 64704 65378 65572 66726 66924 68288 69696 70096 70422 75504 76824 78858 80704 81554 81796 82368 83226 88968 89232 90792 93896 96382 97056 97344 98067 98358 100672 102432 105144 105633 110968 113256 113906 118624 118976 121056 122331 122694 124839 130756 131144 133452 133848 140192 140844 144573 147537 151008 152581 153648 157716 163108 163592 166452 170859 177936 178464 180323 181584 184041 187792 192764 194112 196134 196716 204864 210288 211266 221936 226512 227812 237248 242112 244662 245388 249678 261512 262288 266904 267696 280384 281688 289146 294201 295074 302016 305162 307296 315432 326216 327184 332904 341718 355872 356928 359579 360646 363168 366993 368082 375584 385528 392268 393432 420576 422532 424957 433719 443872 453024 455624 457743 489324 490776 499356 512577 523024 524576 530101 533808 535392 540969 563376 578292 588402 590148 610324 614592 626483 630864 652432 654368 665808 683436 711744 719158 721292 726336 733986 736164 751168 771056 784536 786864 841152 845064 849914 867438 887744 906048 911248 915486 978648 981552 998712 1025154 1046048 1049152 1060202 1067616 1070784 1078737 1081938 1126752 1156584 1176804 1180296 1220648 1252966 1261728 1274871 1304864 1308736 1331616 1366872 1373229 1438316 1442584 1467972 1472328 1542112 1569072 1573728 1590303 1622907 1690128 1699828 1734876 1822496 1830972 1879449 1957296 1963104 1983553 1997424 2050308 2092096 2120404 2135232 2157474 2163876 2253504 2313168 2353608 2360592 2441296 2505932 2523456 2549742 2609728 2663232 2733744 2746458 2876632 2885168 2935944 2944656 3084224 3138144 3147456 3180606 3236211 3245814 3380256 3399656 3469752 3644992 3661944 3758898 3824613 3914592 3926208 3955369 3967106 3994848 4100616 4240808 4314948 4327752 4626336 4674527 4707216 4721184 4770909 4882592 5011864 5099484 5467488 5492916 5524441 5638347 5753264 5770336 5871888 5889312 5950659 6276288 6361212 6472422 6491628 6760512 6799312 6891313 6939504 7323888 7517796 7649226 7829184 7910738 7934212 7989696 8201232 8481616 8629896 8655504 9252672 9349054 9414432 9442368 9541818 9765184 10023728 10198968 10934976 10985832 11048882 11276694 11506528 11540672 11743776 11778624 11866107 11901318 12722424 12944844 12983256 13598624 13782626 13879008 14023581 14647776 15035592 15298452 15821476 15868424 16402464 16573323 16963232 17259792 17311008 17851977 18698108 18828864 19083636 20047456 20397936 20673939 21971664 22097764 22553388 23013056 23487552 23732214 23802636 25444848 25889688 25966512 27197248 27565252 27758016 28047162 29295552 30071184 30596904 31642952 31736848 32804928 33146646 33926464 34519584 34622016 35598321 35703954 37396216 38167272 40094912 40795872 41347878 42070743 43943328 44195528 45106776 47464428 47605272 49719969 50889696 51419797 51779376 51933024 55130504 56094324 60142368 60768851 61193808 62021817 63285904 63473696 66293292 69039168 71196642 71407908 74792432 76334544 81591744 82695756 84141486 87886656 88391056 90213552 94928856 95210544 99439938 101779392 102839594 103558752 103866048 110261008 112188648 120284736 121537702 122387616 124043634 126571808 126947392 132586584 142393284 142815816 149584864 152669088 154259391 165391512 168282972 176782112 180427104 182306553 189857712 190421088 198879876 205679188 207117504 220522016 224377296 243075404 244775232 248087268 253143616 265173168 284786568 285631632 299169728 305338176 308518782 330783024 336565944 353564224 360854208 364613106 379715424 380842176 397759752 411358376 441044032 448754592 462778173 486150808 496174536 530346336 546919659 569573136 571263264 617037564 661566048 668457361 673131888 729226212 759430848 795519504 822716752 897509184 925556346 972301616 992349072 1060692672 1093839318 1139146272 1142526528 1234075128 1323132096 1336914722 1346263776 1458452424 1591039008 1645433504 1851112692 1944603232 1984698144 2005372083 2187678636 2278292544 2468150256 2673829444 2692527552 2916904848 3182078016 3290867008 3702225384 3889206464 3969396288 4010744166 4375357272 4936300512 5347658888 5833809696 6016116249 7404450768 8021488332 8750714544 9872601024 10695317776 11667619392 12032232498 14808901536 16042976664 17501429088 21390635552 24064464996 29617803072 32085953328 35002858176 42781271104 48128929992 64171906656 96257859984 128343813312 192515719968 385031439936
• Sum of all divisors σ(n): 1331044514436
• Sum of proper divisors (its aliquot sum) s(n): 946013074500
• 385031439936 is an abundant number, because the sum of its proper divisors (946013074500) is greater than itself. Its abundance is 560981634564

Bases of 385031439936

• Binary: 101100110100101101010011000011001000000₂
• Hexadecimal: 0x59A5A98640
• Base-36: 4WVPS0G0

Squares and roots of 385031439936

• 385031439936 squared (385031439936²) is 148249209739189575684096
• 385031439936 cubed (385031439936³) is 57080606695254237335328335134457856
• The square root of 385031439936 is 620509.0168047521
• The cube root of 385031439936 is 7274.9843683513

Scales and comparisons

• 385,031,439,936 seconds is equal to 12,242 years, 42 weeks, 9 hours, 45 minutes, 36 seconds.
• To count from 1 to 385,031,439,936 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 385031439936 cubic inches would be around 606.2 feet tall.

Recreational maths with 385031439936

• 385031439936 backwards is 639934130583
• The number of decimal digits it has is: 12
• The sum of 385031439936's digits is 54
• More coming soon!