399285480132

Names of 399285480132

• Cardinal: 399285480132 can be written as Three hundred ninety-nine billion, two hundred eighty-five million, four hundred eighty thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 3.99285480132 × 10¹¹

Factors of 399285480132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 120

Divisors of 399285480132

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 81 84 97 98 99 108 126 132 147 154 162 189 194 196 198 231 243 252 291 294 297 308 324 378 388 396 441 462 486 539 567 582 588 594 679 693 729 756 873 882 891 924 972 1067 1078 1134 1164 1188 1323 1358 1386 1458 1617 1701 1746 1764 1782 2037 2079 2134 2156 2187 2268 2619 2646 2673 2716 2772 2916 3201 3234 3402 3492 3564 3969 4074 4158 4268 4374 4753 4851 5103 5238 5292 5346 6111 6237 6402 6468 6561 6804 7469 7857 7938 8019 8148 8316 8748 9409 9506 9603 9702 10206 10476 10692 11907 12222 12474 12804 13122 14259 14553 14938 15309 15714 15876 16038 18333 18711 18818 19012 19206 19404 19683 20412 22407 23571 23814 24057 24444 24948 26244 28227 28518 28809 29106 29876 30618 31428 32076 35721 36666 37422 37636 38412 39366 42777 43659 44814 45927 47142 47628 48114 52283 54999 56133 56454 57036 57618 58212 61236 65863 67221 70713 71442 72171 73332 74844 78732 84681 85554 86427 87318 89628 91854 94284 96228 103499 104566 107163 109998 112266 112908 115236 128331 130977 131726 134442 137781 141426 142884 144342 156849 164997 168399 169362 171108 172854 174636 183708 197589 201663 206998 209132 212139 214326 216513 219996 224532 254043 256662 259281 261954 263452 268884 275562 282852 288684 310497 313698 321489 329994 336798 338724 345708 384993 392931 395178 403326 413996 424278 428652 433026 461041 470547 494991 505197 508086 513324 518562 523908 551124 592767 604989 620994 627396 636417 642978 659988 673596 724493 762129 769986 777843 785862 790356 806652 848556 866052 922082 931491 941094 964467 989982 1010394 1016172 1037124 1154979 1178793 1185534 1209978 1241988 1272834 1285956 1383123 1411641 1448986 1484973 1515591 1524258 1539972 1555686 1571724 1778301 1814967 1844164 1862982 1882188 1909251 1928934 1979964 2020788 2173479 2286387 2309958 2333529 2357586 2371068 2419956 2545668 2766246 2794473 2823282 2897972 2969946 3031182 3048516 3111372 3464937 3536379 3556602 3629934 3725964 3818502 3857868 4149369 4234923 4346958 4454919 4572774 4619916 4667058 4715172 5071451 5334903 5444901 5532492 5588946 5646564 5939892 6062364 6520437 6859161 6929874 7000587 7072758 7113204 7259868 7637004 8298738 8383419 8469846 8693916 8909838 9145548 9334116 10142902 10394811 10609137 10669806 10889802 11177892 12448107 12704769 13040874 13364757 13718322 13859748 14001174 14145516 15214353 16004709 16334703 16597476 16766838 16939692 17819676 19561311 20285804 20577483 20789622 21001761 21218274 21339612 21779604 24896214 25150257 25409538 26081748 26729514 27436644 28002348 30428706 31184433 32009418 32669406 33533676 37344321 38114307 39122622 41154966 41579244 42003522 42436548 45643059 48014127 49004109 49792428 50300514 50819076 53459028 58683933 60857412 61732449 62368866 64018836 65338812 74688642 75450771 76228614 78245244 82309932 84007044 91286118 93553299 96028254 98008218 100601028 112032963 114342921 117367866 123464898 124737732 136929177 144042381 147012327 149377284 150901542 152457228 176051799 182572236 185197347 187106598 192056508 196016436 224065926 226352313 228685842 234735732 246929796 273858354 288084762 294024654 301803084 336098889 343028763 352103598 370394694 374213196 410787531 432127143 448131852 452704626 457371684 528155397 547716708 576169524 588049308 672197778 679056939 686057526 704207196 740789388 821575062 864254286 905409252 1008296667 1029086289 1056310794 1232362593 1296381429 1344395556 1358113878 1372115052 1584466191 1643150124 1728508572 2016593334 2037170817 2058172578 2112621588 2464725186 2592762858 2716227756 3024890001 3168932382 3697087779 4033186668 4074341634 4116345156 4753398573 4929450372 5185525716 6049780002 6337864764 7394175558 8148683268 9074670003 9506797146 11091263337 12099560004 14260195719 14788351116 18149340006 19013594292 22182526674 28520391438 33273790011 36298680012 44365053348 57040782876 66547580022 99821370033 133095160044 199642740066 399285480132
• Sum of all divisors σ(n): 1343918190384
• Sum of proper divisors (its aliquot sum) s(n): 944632710252
• 399285480132 is an abundant number, because the sum of its proper divisors (944632710252) is greater than itself. Its abundance is 545347230120

Bases of 399285480132

• Binary: 101110011110111010001001110101011000100₂
• Hexadecimal: 0x5CF744EAC4
• Base-36: 53FG9K90

Squares and roots of 399285480132

• 399285480132 squared (399285480132²) is 159428894644241766737424
• 399285480132 cubed (399285480132³) is 63657642744940117160840289012859968
• The square root of 399285480132 is 631890.4019938901
• The cube root of 399285480132 is 7363.6731929067

Scales and comparisons

• 399,285,480,132 seconds is equal to 12,696 years, 2 weeks, 1 day, 17 hours, 22 minutes, 12 seconds.
• To count from 1 to 399,285,480,132 would take you about twenty-five thousand, three hundred ninety-two 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 399285480132 cubic inches would be around 613.6 feet tall.

Recreational maths with 399285480132

• 399285480132 backwards is 231084582993
• 399285480132 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 399285480132's digits is 54
• More coming soon!