31685068350

Names of 31685068350

• Cardinal: 31685068350 can be written as Thirty-one billion, six hundred eighty-five million, sixty-eight thousand, three hundred fifty.

Scientific notation

• Scientific notation: 3.168506835 × 10¹⁰

Factors of 31685068350

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1842

Divisors of 31685068350

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 25 26 27 30 34 39 45 50 51 54 61 65 75 78 85 90 102 117 122 130 135 150 153 170 183 195 221 225 234 255 270 305 306 325 351 366 390 425 442 450 459 510 549 585 610 650 663 675 702 765 793 850 915 918 975 1037 1098 1105 1170 1275 1326 1350 1525 1530 1586 1647 1741 1755 1830 1950 1989 2074 2210 2295 2379 2550 2745 2925 3050 3111 3294 3315 3482 3510 3825 3965 3978 4575 4590 4758 5185 5223 5490 5525 5850 5967 6222 6630 7137 7650 7930 8235 8705 8775 9150 9333 9945 10370 10446 11050 11475 11895 11934 13481 13725 14274 15555 15669 16470 16575 17410 17550 18666 19825 19890 21411 22633 22950 23790 25925 26115 26962 27450 27999 29597 29835 31110 31338 33150 35685 39650 40443 41175 42822 43525 45266 46665 47007 49725 51850 52230 55998 59194 59475 59670 67405 67899 71370 77775 78345 80886 82350 87050 88791 93330 94014 99450 106201 107055 113165 118950 121329 130575 134810 135798 139995 147985 149175 155550 156690 177582 178425 202215 203697 212402 214110 226330 233325 235035 242658 261150 266373 279990 295970 298350 318603 337025 339495 356850 363987 384761 391725 404430 407394 443955 466650 470070 531005 532746 535275 565825 606645 611091 637206 674050 678990 699975 727974 739925 769522 783450 799119 887910 955809 1011075 1018485 1062010 1070550 1131650 1154283 1175175 1213290 1222182 1331865 1380613 1399950 1479850 1593015 1598238 1697475 1805417 1819935 1911618 1923805 2022150 2036970 2219775 2308566 2350350 2655025 2663730 2761226 2867427 3033225 3055455 3186030 3394950 3462849 3610834 3639870 3847610 3995595 4141839 4439550 4779045 5092425 5310050 5416251 5734854 5771415 6066450 6110910 6659325 6903065 6925698 7965075 7991190 8283678 9027085 9099675 9558090 9619025 10184850 10388547 10832502 11542830 12425517 13318650 13806130 14337135 15277275 15930150 16248753 17314245 18054170 18199350 19238050 19977975 20709195 20777094 23470421 23895225 24851034 27081255 28674270 28857075 30554550 32497506 34515325 34628490 37276551 39955950 41418390 45135425 46940842 47790450 48746259 51942735 54162510 57714150 62127585 69030650 70411263 71685675 74553102 81243765 86571225 90270850 97492518 103545975 103885470 117352105 124255170 135406275 140822526 143371350 162487530 173142450 186382755 207091950 211233789 234704210 243731295 259713675 270812550 310637925 352056315 372765510 406218825 422467578 487462590 519427350 586760525 621275850 633701367 704112630 812437650 931913775 1056168945 1173521050 1218656475 1267402734 1760281575 1863827550 2112337890 2437312950 3168506835 3520563150 5280844725 6337013670 10561689450 15842534175 31685068350
• Sum of all divisors σ(n): 101247269760
• Sum of proper divisors (its aliquot sum) s(n): 69562201410
• 31685068350 is an abundant number, because the sum of its proper divisors (69562201410) is greater than itself. Its abundance is 37877133060

Bases of 31685068350

• Binary: 11101100000100100111100011000111110₂
• Hexadecimal: 0x76093C63E
• Base-36: EK0GZ7I

Squares and roots of 31685068350

• 31685068350 squared (31685068350²) is 1003943556344171722500
• 31685068350 cubed (31685068350³) is 31810020202307157151549732875000
• The square root of 31685068350 is 178003.0009578491
• The cube root of 31685068350 is 3164.3526898839

Scales and comparisons

• 31,685,068,350 seconds is equal to 1,007 years, 25 weeks, 2 days, 7 hours, 52 minutes, 30 seconds.
• To count from 1 to 31,685,068,350 would take you about two thousand and fourteen 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 31685068350 cubic inches would be around 263.7 feet tall.

Recreational maths with 31685068350

• 31685068350 backwards is 05386058613
• 31685068350 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31685068350's digits is 45
• More coming soon!