18434812032

Names of 18434812032

• Cardinal: 18434812032 can be written as Eighteen billion, four hundred thirty-four million, eight hundred twelve thousand and thirty-two.

Scientific notation

• Scientific notation: 1.8434812032 × 10¹⁰

Factors of 18434812032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 192

Divisors of 18434812032

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 81 84 91 96 104 108 112 117 126 128 144 156 162 167 168 169 182 189 192 208 216 224 234 243 252 273 288 312 324 334 336 338 351 364 378 384 416 432 448 468 486 501 504 507 546 567 576 624 648 668 672 676 702 728 729 756 819 832 864 896 936 972 1002 1008 1014 1053 1092 1134 1152 1169 1183 1248 1296 1336 1344 1352 1404 1456 1458 1503 1512 1521 1638 1664 1701 1728 1872 1944 2004 2016 2028 2106 2171 2184 2268 2338 2366 2457 2496 2592 2672 2688 2704 2808 2912 2916 3006 3024 3042 3159 3276 3402 3456 3507 3549 3744 3888 4008 4032 4056 4212 4342 4368 4509 4536 4563 4676 4732 4914 4992 5103 5184 5344 5408 5616 5824 5832 6012 6048 6084 6318 6513 6552 6804 7014 7098 7371 7488 7776 8016 8064 8112 8424 8684 8736 9018 9072 9126 9352 9464 9477 9828 10206 10368 10521 10647 10688 10816 11232 11648 11664 12024 12096 12168 12636 13026 13104 13527 13608 13689 14028 14196 14742 14976 15197 15552 16032 16224 16848 17368 17472 18036 18144 18252 18704 18928 18954 19539 19656 20412 21042 21294 21376 21632 22113 22464 23328 24048 24192 24336 25272 26052 26208 27054 27216 27378 28056 28223 28392 29484 30394 31104 31563 31941 32064 32448 33696 34736 34944 36072 36288 36504 37408 37856 37908 39078 39312 40581 40824 41067 42084 42588 44226 44928 45591 46656 48096 48672 50544 52104 52416 54108 54432 54756 56112 56446 56784 58617 58968 60788 63126 63882 64128 64896 66339 67392 69472 72144 72576 73008 74816 75712 75816 78156 78624 81162 81648 82134 84168 84669 85176 88452 91182 93312 94689 95823 96192 97344 101088 104208 104832 108216 108864 109512 112224 112892 113568 117234 117936 121576 121743 123201 126252 127764 132678 134784 136773 138944 144288 146016 149632 151424 151632 156312 157248 162324 163296 164268 168336 169338 170352 175851 176904 182364 189378 191646 192384 194688 197561 202176 208416 216432 217728 219024 224448 225784 227136 234468 235872 243152 243486 246402 252504 254007 255528 265356 273546 277888 284067 287469 288576 292032 303264 312624 314496 324648 326592 328536 336672 338676 340704 351702 353808 364728 378756 383292 395122 404352 410319 416832 432864 438048 448896 451568 454272 468936 471744 486304 486972 492804 505008 508014 511056 527553 530712 547092 568134 574938 577152 584064 592683 606528 625248 649296 653184 657072 673344 677352 681408 703404 707616 729456 757512 762021 766584 790244 820638 833664 852201 862407 865728 876096 903136 937872 943488 972608 973944 985608 1010016 1016028 1022112 1055106 1061424 1094184 1136268 1149876 1185366 1213056 1230957 1250496 1298592 1314144 1346688 1354704 1362816 1406808 1415232 1458912 1515024 1524042 1533168 1580488 1582659 1641276 1704402 1724814 1731456 1752192 1778049 1806272 1875744 1945216 1947888 1971216 2020032 2032056 2044224 2110212 2122848 2188368 2272536 2286063 2299752 2370732 2461914 2500992 2597184 2628288 2709408 2813616 2830464 2917824 3030048 3048084 3066336 3160976 3165318 3282552 3408804 3449628 3556098 3612544 3692871 3751488 3895776 3942432 4040064 4064112 4088448 4220424 4245696 4376736 4545072 4572126 4599504 4741464 4923828 5194368 5256576 5334147 5418816 5627232 5835648 6060096 6096168 6132672 6321952 6330636 6565104 6817608 6858189 6899256 7112196 7385742 7502976 7791552 7884864 8128224 8440848 8491392 8753472 9090144 9144252 9199008 9482928 9847656 10668294 10837632 11078613 11254464 12120192 12192336 12265344 12643904 12661272 13130208 13635216 13716378 13798512 14224392 14771484 15583104 15769728 16002441 16256448 16881696 17506944 18180288 18288504 18398016 18965856 19695312 20574567 21336588 22157226 22508928 24384672 25287808 25322544 26260416 27270432 27432756 27597024 28448784 29542968 32004882 32512896 33763392 36360576 36577008 36796032 37931712 39390624 41149134 42673176 44314452 48007323 48769344 50645088 52520832 54540864 54865512 55194048 56897568 59085936 64009764 67526784 73154016 75863424 78781248 82298268 85346352 88628904 96014646 97538688 101290176 109081728 109731024 110388096 113795136 118171872 128019528 144021969 146308032 157562496 164596536 170692704 177257808 192029292 202580352 219462048 227590272 236343744 256039056 288043938 292616064 329193072 341385408 354515616 384058584 438924096 472687488 512078112 576087876 658386144 682770816 709031232 768117168 877848192 1024156224 1152175752 1316772288 1418062464 1536234336 2048312448 2304351504 2633544576 3072468672 4608703008 6144937344 9217406016 18434812032
• Sum of all divisors σ(n): 68550511680
• Sum of proper divisors (its aliquot sum) s(n): 50115699648
• 18434812032 is an abundant number, because the sum of its proper divisors (50115699648) is greater than itself. Its abundance is 31680887616

Bases of 18434812032

• Binary: 10001001010110011001110100010000000₂
• Hexadecimal: 0x44ACCE880
• Base-36: 8GVM000

Squares and roots of 18434812032

• 18434812032 squared (18434812032²) is 339842294655171969024
• 18434812032 cubed (18434812032³) is 6264928822491653505592766496768
• The square root of 18434812032 is 135774.8578787693
• The cube root of 18434812032 is 2641.6761256917

Scales and comparisons

• 18,434,812,032 seconds is equal to 586 years, 8 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,434,812,032 would take you about one thousand, one hundred seventy-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 18434812032 cubic inches would be around 220.1 feet tall.

Recreational maths with 18434812032

• 18434812032 backwards is 23021843481
• 18434812032 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18434812032's digits is 36
• More coming soon!