31490222850

Names of 31490222850

• Cardinal: 31490222850 can be written as Thirty-one billion, four hundred ninety million, two hundred twenty-two thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 3.149022285 × 10¹⁰

Factors of 31490222850

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 584

Divisors of 31490222850

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 19 25 27 30 34 38 45 50 51 54 57 75 85 90 95 102 114 135 150 153 170 171 190 225 255 257 270 281 285 306 323 342 425 450 459 475 510 513 514 562 570 646 675 765 771 843 850 855 918 950 969 1026 1275 1285 1350 1405 1425 1530 1542 1615 1686 1710 1938 2295 2313 2529 2550 2565 2570 2810 2850 2907 3230 3825 3855 4215 4275 4369 4590 4626 4777 4845 4883 5058 5130 5339 5814 6425 6939 7025 7587 7650 7710 8075 8430 8550 8721 8738 9554 9690 9766 10678 11475 11565 12645 12825 12850 13107 13878 14050 14331 14535 14649 15174 16017 16150 17442 19275 21075 21845 22950 23130 23885 24225 24415 25290 25650 26214 26695 28662 29070 29298 32034 34695 37935 38550 39321 42150 42993 43605 43690 43947 47770 48051 48450 48830 53390 57825 63225 65535 69390 71655 72217 72675 73245 75870 78642 80085 83011 85986 87210 87894 90763 96102 109225 115650 117963 119425 122075 126450 128979 131070 131841 133475 143310 144153 144434 145350 146490 160170 166022 173475 181526 189675 196605 214965 216651 218025 218450 219735 235926 238850 240255 244150 249033 257958 263682 266950 272289 288306 327675 346950 358275 361085 366225 379350 393210 400425 415055 429930 433302 436050 439470 453815 480510 498066 544578 589815 644895 649953 655350 659205 716550 720765 722170 732450 747099 800850 816867 830110 907630 983025 1074825 1083255 1098675 1179630 1201275 1227689 1245165 1289790 1299906 1318410 1361445 1372123 1441530 1494198 1633734 1805425 1949859 1966050 2075275 2149650 2166510 2197350 2241297 2269075 2402550 2450601 2455378 2490330 2722890 2744246 2949075 3224475 3249765 3296025 3603825 3610850 3683067 3735495 3899718 4084335 4116369 4150550 4482594 4538150 4901202 5416275 5898150 6138445 6225825 6448950 6499530 6592050 6807225 6860615 7207650 7366134 7470990 8168670 8232738 9749295 10832550 11049201 11206485 12253005 12276890 12349107 12451650 13614450 13721230 16248825 18415335 18677475 19498590 20421675 20581845 22098402 22412970 23326091 24506010 24698214 30692225 32497650 33147603 34303075 36830670 37047321 37354950 40843350 41163690 46652182 48746475 55246005 56032425 61265025 61384450 61745535 66295206 68606150 69978273 74094642 92076675 97492950 102909225 110492010 112064850 116630455 122530050 123491070 139956546 165738015 184153350 185236605 205818450 209934819 233260910 276230025 308727675 331476030 349891365 370473210 419869638 552460050 583152275 617455350 629804457 699782730 828690075 926183025 1049674095 1166304550 1259608914 1657380150 1749456825 1852366050 2099348190 3149022285 3498913650 5248370475 6298044570 10496740950 15745111425 31490222850
• Sum of all divisors σ(n): 97434835200
• Sum of proper divisors (its aliquot sum) s(n): 65944612350
• 31490222850 is an abundant number, because the sum of its proper divisors (65944612350) is greater than itself. Its abundance is 34454389500

Bases of 31490222850

• Binary: 11101010100111101101010101100000010₂
• Hexadecimal: 0x754F6AB02
• Base-36: EGSGRGI

Squares and roots of 31490222850

• 31490222850 squared (31490222850²) is 991634135142662122500
• 31490222850 cubed (31490222850³) is 31226779901309446779778999125000
• The square root of 31490222850 is 177454.8473556019
• The cube root of 31490222850 is 3157.8530137185

Scales and comparisons

• 31,490,222,850 seconds is equal to 1,001 years, 15 weeks, 1 day, 4 hours, 7 minutes, 30 seconds.
• To count from 1 to 31,490,222,850 would take you about two thousand and 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 31490222850 cubic inches would be around 263.2 feet tall.

Recreational maths with 31490222850

• 31490222850 backwards is 05822209413
• The number of decimal digits it has is: 11
• The sum of 31490222850's digits is 36
• More coming soon!