30754070490

Names of 30754070490

• Cardinal: 30754070490 can be written as Thirty billion, seven hundred fifty-four million, seventy thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.075407049 × 10¹⁰

Factors of 30754070490

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 366

Divisors of 30754070490

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 17 22 26 30 31 33 34 39 51 55 61 62 65 66 78 85 93 102 110 122 130 143 155 165 170 183 186 187 195 221 223 255 286 305 310 330 341 366 374 390 403 429 442 446 465 510 527 561 610 663 669 671 682 715 793 806 858 915 930 935 1023 1037 1054 1105 1115 1122 1209 1326 1338 1342 1430 1581 1586 1705 1830 1870 1891 2013 2015 2046 2074 2145 2210 2230 2379 2418 2431 2453 2635 2805 2899 3111 3162 3315 3345 3355 3410 3782 3791 3965 4026 4030 4290 4433 4758 4862 4906 5115 5185 5270 5610 5673 5797 5798 6045 6222 6630 6690 6710 6851 6913 7293 7359 7582 7905 7930 8697 8723 8866 9455 10065 10230 10370 11346 11373 11407 11594 11895 12090 12155 12265 13299 13481 13603 13702 13826 14495 14586 14718 15555 15810 17391 17394 17446 18910 18955 20130 20553 20739 20801 22165 22746 22814 23790 24310 24530 24583 26169 26598 26962 27206 28365 28985 28990 31110 31889 32147 34221 34255 34565 34782 36465 36795 37910 40443 40809 41106 41478 41602 41701 43485 43615 44330 49166 49283 52338 56730 56865 57035 57970 62403 63778 64294 66495 67405 68015 68442 68510 69130 72930 73590 73749 75361 76043 80886 81618 83402 86955 86970 87230 89869 95667 96441 98566 102765 103695 104005 113730 114070 117521 122915 124806 125103 130845 132990 134810 136030 147498 147849 148291 149633 150722 152086 159445 160735 171105 173910 176839 179738 191334 192882 202215 204045 205530 207390 208010 208505 226083 228129 231251 235042 245830 246415 250206 261690 269607 270413 295698 296582 299266 312015 318890 321470 342210 352563 353617 353678 368745 376805 380215 404430 408090 417010 417911 421693 444873 448899 449345 452166 456258 462502 478335 482205 492830 530517 539214 540826 542113 587605 624030 625515 693753 705126 707234 737490 739245 741455 748165 753610 760430 811239 835822 843386 884195 889746 897798 898690 956670 964410 988559 1060851 1061034 1084226 1130415 1140645 1156255 1175210 1251030 1253733 1265079 1292731 1348035 1352065 1387506 1478490 1482910 1496330 1527773 1622478 1626339 1762815 1768085 1768390 1945229 1977118 2089555 2108465 2121702 2224365 2244495 2260830 2281290 2312510 2507466 2530158 2543761 2585462 2652585 2696070 2704130 2710565 2965677 3006263 3055546 3252678 3468765 3525630 3536170 3878193 3890458 4056195 4179110 4216930 4448730 4488990 4583319 4597021 4638623 4942795 5087522 5304255 5305170 5421130 5482009 5835687 5931354 6012526 6268665 6325395 6463655 6937530 7168781 7631283 7638865 7756386 8112390 8131695 9018789 9166638 9194042 9277246 9726145 9885590 10608510 10964018 11671374 12537330 12650790 12718805 12927310 13791063 13915869 14337562 14828385 15031315 15262566 15277730 16263390 16446027 16805503 18037578 19390965 19452290 21506343 22916595 22985105 23193115 25437610 27410045 27582126 27831738 29178435 29656770 30062630 32892054 33068893 33611006 35843905 38156415 38781930 43012686 45093945 45833190 45970210 46386230 50416509 54820090 58356870 60302099 66137786 68955315 69579345 71687810 76312830 78856591 82230135 84027515 90187890 93194153 99206679 100833018 107531715 120604198 137910630 139158690 157713182 164460270 165344465 168055030 180906297 186388306 198413358 215063430 236569773 252082545 279582459 301510495 330688930 361812594 394282955 465970765 473139546 496033395 504165090 559164918 603020990 788565910 904531485 931941530 992066790 1025135683 1182848865 1397912295 1809062970 2050271366 2365697730 2795824590 3075407049 5125678415 6150814098 10251356830 15377035245 30754070490
• Sum of all divisors σ(n): 96761806848
• Sum of proper divisors (its aliquot sum) s(n): 66007736358
• 30754070490 is an abundant number, because the sum of its proper divisors (66007736358) is greater than itself. Its abundance is 35253665868

Bases of 30754070490

• Binary: 11100101001000101011101111111011010₂
• Hexadecimal: 0x72915DFDA
• Base-36: E4M6GNU

Squares and roots of 30754070490

• 30754070490 squared (30754070490²) is 945812851703888840100
• 30754070490 cubed (30754070490³) is 29087595111649313995559738649000
• The square root of 30754070490 is 175368.3850926387
• The cube root of 30754070490 is 3133.0515103273

Scales and comparisons

• 30,754,070,490 seconds is equal to 977 years, 45 weeks, 6 days, 21 hours, 21 minutes, 30 seconds.
• To count from 1 to 30,754,070,490 would take you about one thousand, nine hundred fifty-five 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 30754070490 cubic inches would be around 261.1 feet tall.

Recreational maths with 30754070490

• 30754070490 backwards is 09407045703
• 30754070490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30754070490's digits is 39
• More coming soon!