53491977990

Names of 53491977990

• Cardinal: 53491977990 can be written as Fifty-three billion, four hundred ninety-one million, nine hundred seventy-seven thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.349197799 × 10¹⁰

Factors of 53491977990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1052

Divisors of 53491977990

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 41 45 54 55 66 81 82 90 99 110 123 135 162 165 181 198 205 246 270 297 330 362 369 405 410 451 495 543 594 615 738 809 810 891 902 905 990 1086 1107 1230 1353 1485 1618 1629 1782 1810 1845 1991 2214 2255 2427 2706 2715 2970 3258 3321 3690 3982 4045 4059 4455 4510 4854 4887 5430 5535 5973 6642 6765 7281 7421 8090 8118 8145 8899 8910 9774 9955 11070 11946 12135 12177 13530 14562 14661 14842 16290 16605 17798 17919 19910 20295 21843 22263 24270 24354 24435 26697 29322 29865 33169 33210 35838 36405 36531 37105 40590 43686 44495 44526 48870 53394 53757 59730 60885 65529 66338 66789 72810 73062 73305 74210 80091 81631 88990 89595 99507 107514 109215 111315 121770 131058 133485 133578 146429 146610 160182 161271 163262 165845 179190 182655 199014 200367 218430 222630 240273 244893 266970 268785 292858 298521 322542 327645 331690 333945 364859 365310 400455 400734 408155 439287 480546 489786 497535 537570 597042 601101 655290 667890 720819 729718 732145 734679 800910 806355 816310 878574 895563 995070 1001835 1094577 1201365 1202202 1224465 1317861 1441638 1464290 1469358 1492605 1610719 1612710 1791126 1824295 2003670 2189154 2196435 2204037 2402730 2448930 2635722 2686689 2985210 3005505 3221438 3283731 3604095 3648590 3673395 3953583 4392870 4408074 4477815 4832157 5373378 5472885 6003589 6011010 6567462 6589305 6612111 7208190 7346790 7907166 8053595 8955630 9664314 9851193 10945770 11020185 11860749 12007178 13178610 13224222 13433445 14496471 16107190 16418655 18010767 19702386 19767915 22040370 23721498 24160785 26866890 28992942 29553579 30017945 32837310 33060555 36021534 39535830 43489413 48321570 49255965 54032301 59107158 59303745 60035890 66039479 66121110 72482355 86978826 90053835 98511930 108064602 118607490 130468239 132078958 144964710 147767895 162096903 180107670 198118437 217447065 260936478 270161505 295535790 324193806 330197395 396236874 434894130 486290709 540323010 594355311 652341195 660394790 810484515 972581418 990592185 1188710622 1304682390 1620969030 1783065933 1981184370 2431453545 2971776555 3566131866 4862907090 5349197799 5943553110 8915329665 10698395598 17830659330 26745988995 53491977990
• Sum of all divisors σ(n): 161824703040
• Sum of proper divisors (its aliquot sum) s(n): 108332725050
• 53491977990 is an abundant number, because the sum of its proper divisors (108332725050) is greater than itself. Its abundance is 54840747060

Bases of 53491977990

• Binary: 110001110100010111101100111100000110₂
• Hexadecimal: 0xC745ECF06
• Base-36: OKNQQDI

Squares and roots of 53491977990

• 53491977990 squared (53491977990²) is 2861391709282644440100
• 53491977990 cubed (53491977990³) is 153061502333715695078825073399000
• The square root of 53491977990 is 231283.3283874997
• The cube root of 53491977990 is 3767.8726794275

Scales and comparisons

• 53,491,977,990 seconds is equal to 1,700 years, 45 weeks, 5 days, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 53,491,977,990 would take you about three thousand, four hundred one 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 53491977990 cubic inches would be around 314 feet tall.

Recreational maths with 53491977990

• 53491977990 backwards is 09977919435
• The number of decimal digits it has is: 11
• The sum of 53491977990's digits is 63
• More coming soon!