31418394300

Names of 31418394300

• Cardinal: 31418394300 can be written as Thirty-one billion, four hundred eighteen million, three hundred ninety-four thousand, three hundred.

Scientific notation

• Scientific notation: 3.14183943 × 10¹⁰

Factors of 31418394300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1163

Divisors of 31418394300

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 25 30 36 38 41 45 50 57 60 75 76 82 90 95 100 114 123 150 164 171 180 190 205 225 228 246 285 300 342 369 380 410 450 475 492 570 615 684 738 779 820 855 900 950 1025 1093 1140 1230 1425 1476 1558 1681 1710 1845 1900 2050 2186 2337 2460 2850 3075 3116 3279 3362 3420 3690 3895 4100 4275 4372 4674 5043 5465 5700 6150 6558 6724 7011 7380 7790 8405 8550 9225 9348 9837 10086 10930 11685 12300 13116 14022 15129 15580 16395 16810 17100 18450 19475 19674 20172 20767 21860 23370 25215 27325 28044 30258 31939 32790 33620 35055 36900 38950 39348 41534 42025 44813 46740 49185 50430 54650 58425 60516 62301 63878 65580 70110 75645 77900 81975 83068 84050 89626 95817 98370 100860 103835 109300 116850 124602 126075 127756 134439 140220 151290 159695 163950 168100 175275 179252 186903 191634 196740 207670 224065 233700 245925 249204 252150 268878 287451 302580 311505 319390 327900 350550 373806 378225 383268 403317 415340 448130 479085 491850 504300 519175 537756 574902 623010 638780 672195 701100 747612 756450 798475 806634 851447 896260 934515 958170 983700 1038350 1120325 1149804 1246020 1344390 1437255 1512900 1557525 1596950 1613268 1702894 1837333 1869030 1916340 2016585 2076700 2240650 2395425 2554341 2688780 2874510 3115050 3193900 3360975 3405788 3674666 3738060 4033170 4257235 4481300 4672575 4790850 5108682 5511999 5749020 6230100 6721950 7186275 7349332 7663023 8066340 8514470 9186665 9345150 9581700 10082925 10217364 11023998 12771705 13443900 14372550 15326046 16535997 17028940 18373330 18690300 20165850 21286175 22047996 25543410 27559995 28745100 30652092 33071994 34909327 36746660 38315115 40331700 42572350 45933325 51086820 55119990 63858525 66143988 69818654 76630230 82679985 85144700 91866650 104727981 110239980 127717050 137799975 139637308 153260460 165359970 174546635 183733300 191575575 209455962 255434100 275599950 314183943 330719940 349093270 383151150 413399925 418911924 523639905 551199900 628367886 698186540 766302300 826799850 872733175 1047279810 1256735772 1570919715 1653599700 1745466350 2094559620 2618199525 3141839430 3490932700 5236399050 6283678860 7854598575 10472798100 15709197150 31418394300
• Sum of all divisors σ(n): 106349556040
• Sum of proper divisors (its aliquot sum) s(n): 74931161740
• 31418394300 is an abundant number, because the sum of its proper divisors (74931161740) is greater than itself. Its abundance is 43512767440

Bases of 31418394300

• Binary: 11101010000101011101010011010111100₂
• Hexadecimal: 0x750AEA6BC
• Base-36: EFLP870

Squares and roots of 31418394300

• 31418394300 squared (31418394300²) is 987115500390272490000
• 31418394300 cubed (31418394300³) is 31013584010903384975262807000000
• The square root of 31418394300 is 177252.3463878547
• The cube root of 31418394300 is 3155.4501866215

Scales and comparisons

• 31,418,394,300 seconds is equal to 999 years, 2 days, 19 hours, 45 minutes.
• To count from 1 to 31,418,394,300 would take you about one thousand, nine hundred ninety-eight 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 31418394300 cubic inches would be around 263 feet tall.

Recreational maths with 31418394300

• 31418394300 backwards is 00349381413
• 31418394300 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31418394300's digits is 36
• More coming soon!