20466524988

Names of 20466524988

• Cardinal: 20466524988 can be written as Twenty billion, four hundred sixty-six million, five hundred twenty-four thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0466524988 × 10¹⁰

Factors of 20466524988

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 392

Divisors of 20466524988

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 37 39 42 52 54 63 73 74 78 81 84 91 108 111 117 126 146 148 156 162 182 189 219 222 234 252 257 259 273 292 324 333 351 364 378 438 444 468 481 511 514 518 546 567 657 666 702 756 771 777 819 876 949 962 999 1022 1028 1036 1053 1092 1134 1314 1332 1404 1443 1533 1542 1554 1638 1799 1898 1924 1971 1998 2044 2106 2268 2313 2331 2457 2628 2701 2847 2886 2997 3066 3084 3108 3276 3341 3367 3598 3796 3942 3996 4212 4329 4599 4626 4662 4914 5397 5402 5694 5772 5913 5994 6132 6643 6682 6734 6939 6993 7196 7371 7884 8103 8541 8658 9198 9252 9324 9509 9828 10023 10101 10794 10804 11388 11826 11988 12987 13286 13364 13468 13797 13878 13986 14742 16191 16206 17082 17316 18396 18761 18907 19018 19929 20046 20202 20817 20979 21588 23387 23652 24309 25623 25974 26572 27594 27756 27972 28527 29484 30069 30303 32382 32412 34164 35113 37522 37814 38036 38961 39858 40092 40404 41391 41634 41958 46774 48573 48618 51246 51948 55188 56283 56721 57054 59787 60138 60606 64764 66563 70161 70226 72927 75044 75628 76869 77922 79716 82782 83268 83916 85581 90207 90909 93548 97146 97236 102492 105339 112566 113442 114108 119574 120276 121212 123617 131327 133126 140322 140452 145719 145854 153738 155844 165564 168849 170163 171162 179361 180414 181818 194292 199689 210483 210678 218781 225132 226884 239148 243893 245791 247234 256743 262654 266252 270621 272727 280644 291438 291708 307476 316017 337698 340326 342324 358722 360828 363636 370851 393981 399378 420966 421356 437562 487786 491582 494468 506547 510489 513486 525308 538083 541242 545454 582876 599067 631449 632034 675396 680652 694157 717444 731679 737373 741702 770229 787962 798756 841932 865319 875124 948051 975572 983164 1013094 1020978 1026972 1076166 1082484 1090908 1112553 1181943 1198134 1262898 1264068 1388314 1463358 1474746 1483404 1519641 1531467 1540458 1575924 1707251 1730638 1797201 1894347 1896102 2026188 2041956 2082471 2152332 2195037 2212119 2225106 2363886 2396268 2525796 2595957 2776628 2844153 2926716 2949492 3039282 3062934 3080916 3337659 3414502 3461276 3545829 3594402 3788694 3792204 4164942 4390074 4424238 4450212 4727772 4859099 5121753 5191914 5391603 5688306 6078564 6125868 6247413 6585111 6636357 6675318 6829004 7091658 7188804 7577388 7787871 8329884 8780148 8848476 9024041 9718198 10012977 10243506 10383828 10637487 10783206 11376612 12494826 13170222 13272714 13350636 14183316 14577297 15365259 15575742 18048082 18742239 19436396 19755333 19909071 20025954 20487012 21274974 21566412 23363613 24989652 26340444 26545428 27072123 29154594 30730518 31151484 36096164 37484478 39510666 39818142 40051908 42549948 43731891 46095777 46727226 54144246 56226717 58309188 61461036 63168287 70090839 74968956 79021332 79636284 81216369 87463782 92191554 93454452 108288492 112453434 126336574 131195673 138287331 140181678 162432738 174927564 184383108 189504861 224906868 243649107 252673148 262391346 276574662 280363356 324865476 379009722 393587019 487298214 524782692 553149324 568514583 730947321 758019444 787174038 974596428 1137029166 1461894642 1574348076 1705543749 2274058332 2923789284 3411087498 5116631247 6822174996 10233262494 20466524988
• Sum of all divisors σ(n): 68823452544
• Sum of proper divisors (its aliquot sum) s(n): 48356927556
• 20466524988 is an abundant number, because the sum of its proper divisors (48356927556) is greater than itself. Its abundance is 27890402568

Bases of 20466524988

• Binary: 10011000011111001100110001100111100₂
• Hexadecimal: 0x4C3E6633C
• Base-36: 9EH8NR0

Squares and roots of 20466524988

• 20466524988 squared (20466524988²) is 418878645084428400144
• 20466524988 cubed (20466524988³) is 8572990256560037221244038798272
• The square root of 20466524988 is 143061.2630588729
• The cube root of 20466524988 is 2735.3613323441

Scales and comparisons

• 20,466,524,988 seconds is equal to 650 years, 40 weeks, 1 day, 1 hour, 49 minutes, 48 seconds.
• To count from 1 to 20,466,524,988 would take you about one thousand, three 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 20466524988 cubic inches would be around 227.9 feet tall.

Recreational maths with 20466524988

• 20466524988 backwards is 88942566402
• 20466524988 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20466524988's digits is 54
• More coming soon!