31292980992

Names of 31292980992

• Cardinal: 31292980992 can be written as Thirty-one billion, two hundred ninety-two million, nine hundred eighty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.1292980992 × 10¹⁰

Factors of 31292980992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 157

Divisors of 31292980992

• Number of divisors d(n): 864
• 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 43 48 52 54 56 63 64 72 78 84 86 89 91 96 104 108 112 117 126 128 129 144 156 168 169 172 178 182 189 192 208 216 224 234 252 256 258 267 273 288 301 312 336 338 344 351 356 364 378 384 387 416 432 448 468 504 507 516 534 546 559 576 602 623 624 672 676 688 702 712 728 756 768 774 801 819 832 864 896 903 936 1008 1014 1032 1068 1092 1118 1152 1157 1161 1183 1204 1246 1248 1344 1352 1376 1404 1424 1456 1512 1521 1548 1602 1638 1664 1677 1728 1792 1806 1869 1872 2016 2028 2064 2136 2184 2236 2304 2314 2322 2366 2403 2408 2457 2492 2496 2688 2704 2709 2752 2808 2848 2912 3024 3042 3096 3204 3276 3328 3354 3456 3471 3549 3612 3738 3744 3827 3913 4032 4056 4128 4272 4368 4472 4563 4628 4644 4732 4806 4816 4914 4984 4992 5031 5376 5408 5418 5504 5607 5616 5696 5824 6048 6084 6192 6408 6552 6708 6912 6942 7098 7224 7267 7476 7488 7654 7826 8064 8099 8112 8127 8256 8544 8736 8944 9126 9256 9288 9464 9612 9632 9828 9968 9984 10062 10413 10647 10816 10836 11008 11214 11232 11392 11481 11648 11739 12096 12168 12384 12816 13104 13416 13884 14196 14448 14534 14952 14976 15041 15093 15308 15652 16128 16198 16224 16254 16512 16821 17088 17472 17888 18252 18512 18576 18928 19224 19264 19656 19936 20124 20826 21294 21632 21672 21801 22428 22464 22784 22962 23296 23478 24192 24297 24336 24768 25632 26208 26789 26832 27768 28392 28896 29068 29904 29952 30082 30186 30616 31239 31304 31941 32396 32448 32508 33024 33642 34176 34443 34944 35217 35776 36504 37024 37152 37856 38448 38528 39312 39872 40248 41652 42588 43264 43344 43602 44856 44928 45123 45924 46956 48384 48594 48672 49536 49751 50869 51264 52416 53578 53664 55536 56784 57792 58136 59808 60164 60372 61232 62478 62608 63882 64792 64896 65016 65403 67284 68352 68886 69888 70434 71552 72891 73008 74048 74304 75712 76896 77056 78624 79744 80367 80496 83304 85176 86688 87204 89712 89856 90246 91848 93912 97188 97344 99072 99502 101738 102528 103329 104832 105287 105651 107156 107328 111072 113568 115584 116272 119616 120328 120744 122464 124956 125216 127764 129584 129792 130032 130806 134568 135369 137772 140868 143104 145782 146016 148096 148608 149253 151424 152607 153792 157248 159488 160734 160992 166608 170352 173376 174408 179424 180492 183696 187824 194376 194688 196209 199004 203476 205056 206658 209664 210574 211302 214312 214656 218673 222144 227136 231168 232544 239232 240656 241101 241488 244928 249912 250432 255528 259168 260064 261612 269136 270738 275544 281736 291564 292032 296192 297216 298506 302848 305214 307584 314496 315861 321468 321984 333216 340704 346752 348257 348816 358848 360984 367392 375648 388752 389376 392418 398008 406107 406952 413316 421148 422604 428624 429312 437346 444288 447759 454272 457821 465088 478464 481312 482202 482976 489856 499824 500864 511056 518336 520128 523224 538272 541476 551088 563472 583128 584064 597012 610428 615168 628992 631722 642936 643968 646763 666432 681408 693504 696514 697632 717696 721968 723303 734784 751296 777504 784836 796016 812214 813904 826632 842296 845208 857248 874692 888576 895518 908544 915642 930176 947583 962624 964404 965952 979712 999648 1001728 1022112 1036672 1040256 1044771 1046448 1076544 1082952 1102176 1126944 1166256 1168128 1194024 1220856 1263444 1285872 1287936 1293526 1332864 1343277 1362816 1373463 1393028 1395264 1435392 1443936 1446606 1469568 1502592 1555008 1569672 1592032 1624428 1627808 1653264 1684592 1690416 1714496 1749384 1791036 1831284 1860352 1895166 1925248 1928808 1931904 1940289 1999296 2044224 2073344 2080512 2089542 2092896 2153088 2165904 2204352 2253888 2332512 2388048 2441712 2526888 2571744 2587052 2665728 2686554 2725632 2746926 2786056 2790528 2842749 2887872 2893212 2939136 3005184 3110016 3134313 3139344 3184064 3248856 3255616 3306528 3369184 3380832 3428992 3498768 3582072 3662568 3790332 3850496 3857616 3863808 3880578 3998592 4088448 4179084 4185792 4306176 4331808 4408704 4507776 4527341 4665024 4776096 4883424 5053776 5143488 5174104 5373108 5493852 5572112 5581056 5685498 5775744 5786424 5820867 6220032 6268626 6278688 6368128 6497712 6511232 6613056 6738368 6761664 6857984 6997536 7164144 7325136 7580664 7715232 7761156 7997184 8176896 8358168 8371584 8663616 8817408 9015552 9054682 9330048 9402939 9552192 9766848 10107552 10286976 10348208 10746216 10987704 11144224 11370996 11551488 11572848 11641734 12537252 12557376 12736256 12995424 13022464 13226112 13476736 13523328 13582023 13995072 14328288 14650272 15161328 15430464 15522312 16716336 16743168 17327232 17462601 18109364 18660096 18805878 19104384 19533696 20215104 20573952 20696416 21492432 21975408 22288448 22741992 23145696 23283468 25074504 25114752 25990848 26452224 26953472 27046656 27164046 27990144 28656576 29300544 30322656 30860928 31044624 33432672 34654464 34925202 36218728 37611756 38208768 39067392 40430208 40746069 41392832 42984864 43950816 44576896 45483984 46291392 46566936 50149008 50229504 51981696 54328092 55980288 57313152 58601088 60645312 61721856 62089248 66865344 69850404 72437456 75223512 80860416 81492138 82785664 85969728 87901632 89153792 90967968 92582784 93133872 100298016 103963392 108656184 114626304 117202176 121290624 122238207 124178496 133730688 139700808 144874912 150447024 162984276 165571328 171939456 175803264 181935936 185165568 186267744 200596032 217312368 242581248 244476414 248356992 267461376 279401616 289749824 300894048 325968552 343878912 351606528 363871872 372535488 401192064 434624736 488952828 496713984 558803232 579499648 601788096 651937104 727743744 745070976 802384128 869249472 977905656 1117606464 1158999296 1203576192 1303874208 1490141952 1738498944 1955811312 2235212928 2407152384 2607748416 3476997888 3911622624 4470425856 5215496832 7823245248 10430993664 15646490496 31292980992
• Sum of all divisors σ(n): 118499673600
• Sum of proper divisors (its aliquot sum) s(n): 87206692608
• 31292980992 is an abundant number, because the sum of its proper divisors (87206692608) is greater than itself. Its abundance is 55913711616

Bases of 31292980992

• Binary: 11101001001001101001111111100000000₂
• Hexadecimal: 0x74934FF00
• Base-36: EDJ16O0

Squares and roots of 31292980992

• 31292980992 squared (31292980992²) is 979250659365673304064
• 31292980992 cubed (31292980992³) is 30643672269933481481356588351488
• The square root of 31292980992 is 176898.2221278665
• The cube root of 31292980992 is 3151.2460340299

Scales and comparisons

• 31,292,980,992 seconds is equal to 995 years, 1 week, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 31,292,980,992 would take you about one thousand, nine hundred ninety 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 31292980992 cubic inches would be around 262.6 feet tall.

Recreational maths with 31292980992

• 31292980992 backwards is 29908929213
• 31292980992 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31292980992's digits is 54
• More coming soon!