27431149824

Names of 27431149824

• Cardinal: 27431149824 can be written as Twenty-seven billion, four hundred thirty-one million, one hundred forty-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.7431149824 × 10¹⁰

Factors of 27431149824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1062

Divisors of 27431149824

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 92 96 104 108 117 128 138 144 156 169 184 192 207 208 216 234 256 276 288 299 312 338 351 368 384 414 416 432 468 507 552 576 598 621 624 676 702 736 768 828 832 864 897 936 1014 1021 1104 1152 1196 1242 1248 1352 1404 1472 1521 1656 1664 1728 1794 1872 2028 2042 2208 2304 2392 2484 2496 2691 2704 2808 2944 3042 3063 3312 3328 3456 3588 3744 3887 4056 4084 4416 4563 4784 4968 4992 5382 5408 5616 5888 6084 6126 6624 6912 7176 7488 7774 8073 8112 8168 8832 9126 9189 9568 9936 9984 10764 10816 11232 11661 12168 12252 13248 13273 14352 14976 15548 16146 16224 16336 17664 18252 18378 19136 19872 21528 21632 22464 23322 23483 24336 24504 26496 26546 27567 28704 29952 31096 32292 32448 32672 34983 36504 36756 38272 39744 39819 43056 43264 44928 46644 46966 48672 49008 52992 53092 55134 57408 62192 64584 64896 65344 69966 70449 73008 73512 76544 79488 79638 86112 89856 93288 93932 97344 98016 104949 106184 110268 114816 119457 124384 129168 129792 130688 139932 140898 146016 147024 158976 159276 172224 172549 186576 187864 194688 196032 209898 211347 212368 220536 229632 238914 248768 258336 261376 279864 281796 292032 294048 305279 318552 344448 345098 358371 373152 375728 389376 392064 419796 422694 424736 441072 477828 497536 516672 517647 559728 563592 584064 588096 610558 634041 637104 688896 690196 716742 746304 751456 784128 839592 845388 849472 882144 915837 955656 995072 1033344 1035294 1119456 1127184 1168128 1176192 1221116 1268082 1274208 1380392 1433484 1492608 1502912 1552941 1679184 1690776 1698944 1764288 1831674 1911312 2066688 2070588 2238912 2254368 2352384 2442232 2536164 2548416 2747511 2760784 2866968 2985216 3005824 3105882 3358368 3381552 3397888 3528576 3663348 3822624 3968627 4141176 4477824 4508736 4658823 4884464 5072328 5096832 5495022 5521568 5733936 6011648 6211764 6716736 6763104 7057152 7326696 7645248 7937254 8242533 8282352 8955648 9017472 9317646 9768928 10144656 10193664 10990044 11043136 11467872 11905881 12423528 13433472 13526208 14653392 15290496 15874508 16485066 16564704 18034944 18635292 19537856 20289312 21980088 22086272 22935744 23811762 24847056 26866944 27052416 29306784 30580992 31749016 32970132 33129408 35717643 37270584 39075712 40578624 43960176 44172544 45871488 47623524 49694112 54104832 58613568 63498032 65940264 66258816 71435286 74541168 78151424 81157248 87920352 91742976 95247048 99388224 107152929 117227136 126996064 131880528 132517632 142870572 149082336 162314496 175840704 190494096 198776448 214305858 234454272 253992128 263761056 285741144 298164672 351681408 380988192 397552896 428611716 507984256 527522112 571482288 596329344 703362816 761976384 857223432 1015968512 1055044224 1142964576 1192658688 1523952768 1714446864 2110088448 2285929152 3047905536 3428893728 4571858304 6857787456 9143716608 13715574912 27431149824
• Sum of all divisors σ(n): 91747474560
• Sum of proper divisors (its aliquot sum) s(n): 64316324736
• 27431149824 is an abundant number, because the sum of its proper divisors (64316324736) is greater than itself. Its abundance is 36885174912

Bases of 27431149824

• Binary: 11001100011000001100010000100000000₂
• Hexadecimal: 0x663062100
• Base-36: CLNSQO0

Squares and roots of 27431149824

• 27431149824 squared (27431149824²) is 752467980666735230976
• 27431149824 cubed (27431149824³) is 20641061915431949533841901748224
• The square root of 27431149824 is 165623.5183299765
• The cube root of 27431149824 is 3015.8842603227

Scales and comparisons

• 27,431,149,824 seconds is equal to 872 years, 11 weeks, 5 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 27,431,149,824 would take you about one thousand, seven hundred forty-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 27431149824 cubic inches would be around 251.3 feet tall.

Recreational maths with 27431149824

• 27431149824 backwards is 42894113472
• The number of decimal digits it has is: 11
• The sum of 27431149824's digits is 45
• More coming soon!