1908024822990

Names of 1908024822990

• Cardinal: 1908024822990 can be written as One trillion, nine hundred eight billion, twenty-four million, eight hundred twenty-two thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.90802482299 × 10¹²

Factors of 1908024822990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 341

Divisors of 1908024822990

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 30 33 39 45 55 65 66 78 90 99 110 117 121 130 143 165 169 195 198 234 242 286 307 330 338 363 390 429 495 507 585 605 614 715 726 845 858 921 990 1014 1089 1170 1210 1287 1331 1430 1521 1535 1573 1690 1815 1842 1859 2145 2178 2535 2574 2662 2763 3042 3070 3146 3377 3630 3718 3991 3993 4290 4605 4719 5070 5445 5526 5577 6435 6655 6754 7605 7865 7982 7986 9210 9295 9438 10131 10890 11154 11973 11979 12870 13310 13815 14157 15210 15730 16731 16885 17303 18590 19955 19965 20262 20449 23595 23946 23958 27630 27885 28314 30393 33462 33770 34606 35919 37147 39910 39930 40898 43901 47190 50655 51883 51909 55770 59865 59895 60786 61347 70785 71838 74294 83655 86515 87802 94249 101310 102245 103766 103818 111441 119730 119790 122694 131703 141570 151965 155649 155727 167310 173030 179595 184041 185735 188498 204490 219505 222882 224939 259415 259545 263406 282747 303930 306735 311298 311454 334323 359190 368082 371470 395109 408617 439010 449878 466947 471245 482911 518830 519090 557205 565494 570713 613470 658515 668646 674817 778245 778635 790218 817234 848241 920205 933894 942490 965822 1036739 1114410 1124695 1141426 1225237 1225851 1317030 1349634 1413735 1448733 1556490 1557270 1671615 1696482 1712139 1840410 1975545 2024451 2043085 2073478 2249390 2334735 2414555 2450474 2451702 2827470 2853565 2897466 3110217 3343230 3374085 3424278 3675711 3677553 3951090 4048902 4086170 4241205 4346199 4669470 4829110 5136417 5183695 5312021 5707130 6126185 6129255 6220434 6277843 6748170 7243665 7351422 7355106 8482410 8560695 8692398 9330651 10122255 10272834 10367390 10624042 11027133 11404129 12252370 12258510 12555686 13477607 14487330 15551085 15928081 15936063 17121390 18378555 18387765 18661302 18833529 20244510 21730995 22054266 22808258 25682085 26560105 26955214 31102170 31389215 31856162 31872126 34212387 36757110 36775530 37667058 40432821 43461990 46653255 47784243 47808189 51364170 53120210 55135665 56500587 57020645 62778430 67388035 68424774 69056273 79640405 79680315 80865642 93306510 94167645 95568486 95616378 102637161 110271330 113001174 114041290 121298463 125445419 134776070 138112546 143352729 148253677 159280810 159360630 171061935 175208891 188335290 202164105 205274322 207168819 238921215 239040945 242596926 250890838 282502935 286705458 296507354 342123870 345281365 350417782 376336257 404328210 414337638 444761031 477842430 478081890 513185805 525626673 565005870 606492315 621506457 627227095 690562730 716763645 741268385 752672514 876044455 889522062 1026371610 1035844095 1051253346 1129008771 1212984630 1243012914 1254454190 1334283093 1433527290 1482536770 1576880019 1630790447 1752088910 1881681285 1927297801 2071688190 2223805155 2258017542 2628133365 2668566186 3107532285 3153760038 3261580894 3763362570 3854595602 4447610310 4892371341 5256266730 5645043855 5781893403 6215064570 6671415465 7884400095 8153952235 9636489005 9784742682 11290087710 11563786806 13342830930 14677114023 15768800190 16307904470 17345680209 19272978010 21200275811 24461856705 28909467015 29354228046 34691360418 42400551622 48923713410 57818934030 63600827433 73385570115 86728401045 106001379055 127201654866 146771140230 173456802090 190802482299 212002758110 318004137165 381604964598 636008274330 954012411495 1908024822990
• Sum of all divisors σ(n): 5927911466256
• Sum of proper divisors (its aliquot sum) s(n): 4019886643266
• 1908024822990 is an abundant number, because the sum of its proper divisors (4019886643266) is greater than itself. Its abundance is 2111861820276

Bases of 1908024822990

• Binary: 11011110000111111001001000100110011001110₂
• Hexadecimal: 0x1BC3F244CCE
• Base-36: OCJ8PRRI

Squares and roots of 1908024822990

• 1908024822990 squared (1908024822990²) is 3640558725146020832540100
• 1908024822990 cubed (1908024822990³) is 6946276417131436460910176734576899000
• The square root of 1908024822990 is 1381312.7173055347
• The cube root of 1908024822990 is 12403.0360736689

Scales and comparisons

• 1,908,024,822,990 seconds is equal to 60,669 years, 14 weeks, 6 days, 15 hours, 16 minutes, 30 seconds.
• To count from 1 to 1,908,024,822,990 would take you about one hundred fifty-one thousand, six hundred seventy-three 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 1908024822990 cubic inches would be around 1033.6 feet tall.

Recreational maths with 1908024822990

• 1908024822990 backwards is 0992284208091
• The number of decimal digits it has is: 13
• The sum of 1908024822990's digits is 54
• More coming soon!