399484388394

Names of 399484388394

• Cardinal: 399484388394 can be written as Three hundred ninety-nine billion, four hundred eighty-four million, three hundred eighty-eight thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 3.99484388394 × 10¹¹

Factors of 399484388394

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 112

Divisors of 399484388394

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 31 37 38 39 42 57 62 63 74 78 91 93 111 114 117 126 133 171 182 186 217 222 234 247 259 266 273 279 333 342 361 399 403 434 481 494 518 546 558 589 651 666 703 722 741 777 798 806 819 961 962 1083 1147 1178 1197 1209 1302 1406 1443 1482 1554 1638 1729 1767 1922 1953 2109 2166 2223 2294 2331 2394 2418 2527 2821 2883 2886 3249 3367 3441 3458 3534 3627 3906 4123 4218 4329 4446 4662 4693 4921 5054 5187 5301 5642 5766 6327 6498 6727 6734 6859 6882 7254 7581 7657 8029 8246 8463 8649 8658 9139 9386 9842 10101 10323 10374 10602 11191 12369 12493 12654 13357 13454 13718 14079 14763 14911 15162 15314 15561 16058 16926 17298 18259 18278 20181 20202 20577 20646 21793 22382 22743 22971 24087 24738 24986 25389 26714 27417 28158 29526 29822 30303 31122 32851 33573 35557 36518 37107 37479 40071 40362 41154 42237 43586 44289 44733 45486 45942 48013 48174 50778 53599 54777 54834 60543 60606 61731 63973 65379 65702 67146 68913 71114 72261 74214 74958 78337 80142 82251 84474 87451 88578 89167 89466 93499 96026 98553 100719 104377 106671 107198 109554 112437 120213 121086 123462 127813 127946 130758 134199 137826 144039 144522 145483 152551 156674 160797 164331 164502 173641 174902 178334 186998 191919 196137 197106 201438 208754 212629 213342 224874 235011 237367 240426 248899 253783 255626 262353 267501 268398 280497 283309 288078 290966 295659 305102 313131 320013 321594 328662 346921 347282 383439 383838 392274 414067 425258 432117 436449 457653 462241 470022 474734 482391 497798 507566 520923 524706 535002 560994 566618 575757 591318 624169 626262 637887 640026 675583 693842 705033 712101 746697 761349 766878 787059 802503 828134 841491 849927 864234 872898 915306 924482 939393 964782 1018381 1040763 1041846 1150317 1151514 1215487 1242201 1248338 1275774 1309347 1351166 1372959 1386723 1410066 1424202 1488403 1493394 1522698 1562769 1574118 1605006 1661569 1682982 1699854 1776481 1872507 1878786 1913661 1983163 2026749 2036762 2081526 2136303 2240091 2284047 2300634 2428447 2430974 2484402 2549781 2618694 2745918 2764177 2773446 2898469 2976806 3055143 3122289 3125538 3235687 3299179 3323138 3552962 3646461 3726603 3745014 3827322 3966326 4053498 4160169 4272606 4465209 4480182 4509973 4568094 4729081 4856894 4984707 5099562 5329443 5382871 5528354 5617521 5796938 5949489 6080247 6110286 6244578 6471374 6591499 6598358 7285341 7292922 7453206 7867273 8292531 8320338 8695407 8782579 8930418 9019946 9165429 9458162 9707061 9897537 9969414 10658886 10765742 10939383 11235042 11898978 12160494 12836077 13182998 13395627 13529919 14187243 14570682 14954121 15734546 15988329 16148613 16585062 17390814 17565158 17848467 18330858 19349239 19414122 19774497 19795074 21856023 21878766 23094253 23601819 24877593 25672154 26086221 26347737 26791254 27059838 28374486 29121183 29692611 29908242 31569811 31976658 32297226 35696934 37680097 38508231 38698478 39548994 40589757 42561729 43712046 46140493 46188506 47203638 48445839 49755186 52172442 52695474 55070911 58047717 58242366 59323491 59385222 61478053 63139622 69282759 70805457 75360194 77016462 79043211 81179514 85123458 85689487 89852539 92280986 94709433 96891678 102274549 110141822 113040291 115524693 116095434 118646982 122956106 138421479 138565518 141610914 158086422 165212733 166869001 171378974 174143151 179705078 184434159 189418866 204549098 207848277 226080582 231049386 243885463 257068461 269557617 276842958 284128299 306823647 330425466 333738002 339120873 348286302 368868318 415264437 415696554 487770926 495638199 500607003 514136922 539115234 553302477 568256598 599826409 613647294 678241746 715921843 731656389 771205383 808672851 830528874 920470941 991276398 1001214006 1106604954 1168083007 1199652818 1431843686 1463312778 1501821009 1542410766 1617345702 1707198241 1799479227 1840941882 2147765529 2194969167 2336166014 3003642018 3170511019 3414396482 3504249021 3598958454 4295531058 4389938334 5121594723 5398437681 6341022038 6443296587 7008498042 9511533057 10243189446 10512747063 10796875362 12886593174 15364784169 19023066114 21025494126 22193577133 28534599171 30729568338 44387154266 57069198342 66580731399 133161462798 199742194197 399484388394
• Sum of all divisors σ(n): 1193312090880
• Sum of proper divisors (its aliquot sum) s(n): 793827702486
• 399484388394 is an abundant number, because the sum of its proper divisors (793827702486) is greater than itself. Its abundance is 394343314092

Bases of 399484388394

• Binary: 101110100000011001000000000010000101010₂
• Hexadecimal: 0x5D0320042A
• Base-36: 53IQOUUI

Squares and roots of 399484388394

• 399484388394 squared (399484388394²) is 159587776570528241899236
• 399484388394 cubed (399484388394³) is 63752825318435797520620378435866984
• The square root of 399484388394 is 632047.7738225173
• The cube root of 399484388394 is 7364.8957536717

Scales and comparisons

• 399,484,388,394 seconds is equal to 12,702 years, 19 weeks, 21 hours, 39 minutes, 54 seconds.
• To count from 1 to 399,484,388,394 would take you about twenty-five thousand, four hundred four 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 399484388394 cubic inches would be around 613.7 feet tall.

Recreational maths with 399484388394

• 399484388394 backwards is 493883484993
• The number of decimal digits it has is: 12
• The sum of 399484388394's digits is 72
• More coming soon!