131240664828

Names of 131240664828

• Cardinal: 131240664828 can be written as One hundred thirty-one billion, two hundred forty million, six hundred sixty-four thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31240664828 × 10¹¹

Factors of 131240664828

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 636

Divisors of 131240664828

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 27 28 36 38 39 42 52 54 57 63 71 76 78 84 91 108 114 117 126 133 142 156 171 182 189 213 228 234 247 252 266 273 284 342 351 361 364 378 399 426 468 494 497 513 521 532 546 639 684 702 722 741 756 798 819 852 923 988 994 1026 1042 1083 1092 1197 1278 1349 1404 1444 1482 1491 1563 1596 1638 1729 1846 1917 1988 2052 2084 2166 2223 2394 2457 2527 2556 2698 2769 2964 2982 3126 3249 3276 3458 3591 3647 3692 3834 4047 4332 4446 4473 4689 4693 4788 4914 5054 5187 5396 5538 5964 6252 6461 6498 6669 6773 6916 7182 7294 7581 7668 8094 8307 8892 8946 9378 9386 9443 9747 9828 9899 10108 10374 10941 11076 12141 12922 12996 13338 13419 13546 14067 14079 14364 14588 15162 15561 16188 16614 17537 17892 18756 18772 18886 19383 19494 19798 20319 20748 21882 22743 24282 24921 25631 25844 26676 26838 27092 28134 28158 28329 29697 30324 31122 32823 32851 33228 35074 36423 36991 37772 38766 38988 39596 40638 42237 43764 45486 46683 47411 48564 49842 51262 52611 53676 56268 56316 56658 58149 59394 60957 62244 65646 65702 68229 69293 70148 72846 73982 76893 77532 81276 84474 84987 89091 90972 93366 94822 98469 98553 99684 102524 105222 110973 113316 116298 118788 121914 122759 126711 128687 131292 131404 136458 138586 142233 145692 147964 153786 157833 168948 169974 174447 178182 179417 182871 186732 188081 189644 196938 197106 207879 210444 221946 230679 232596 243828 245518 253422 254961 257374 258937 267273 272916 277172 284466 295659 307572 315666 332919 333203 339948 348894 356364 358834 365742 368277 376162 386061 393876 394212 415758 426699 443892 461358 473499 480883 491036 506844 509922 514748 517874 534546 538251 564243 568932 591318 623637 631332 665838 666406 692037 697788 702829 717668 731484 736554 752324 772122 776811 831516 853398 886977 900809 922716 946998 961766 998757 999609 1019844 1035748 1069092 1076502 1104831 1128486 1158183 1182636 1247274 1280097 1316567 1331676 1332812 1384074 1405658 1442649 1473108 1544244 1553622 1614753 1692729 1706796 1773954 1801618 1870911 1893996 1923532 1997514 1999218 2108487 2153004 2209662 2256972 2316366 2330433 2332421 2445053 2494548 2560194 2633134 2702427 2768148 2811316 2885298 2998827 3107244 3229506 3314493 3366181 3385458 3474549 3547908 3603236 3741822 3949701 3995028 3998436 4216974 4327947 4419324 4632732 4660866 4664842 4844259 4890106 4919803 5078187 5120388 5266268 5404854 5770596 5997654 6325461 6459012 6628986 6732362 6770916 6949098 6991299 6997263 7335159 7483644 7899402 8107281 8433948 8655894 8996481 9136777 9321732 9329684 9688518 9780212 9839606 10098543 10156374 10809708 11849103 11995308 12650922 12983841 13257972 13353751 13464724 13898196 13982598 13994526 14670318 14759409 15798804 16214562 17115371 17311788 17992962 18273554 18976383 19377036 19679212 20197086 20312748 20991789 22005477 23698206 24321843 25301844 25967682 26707502 27410331 27965196 27989052 29340636 29518818 30295629 32429124 34230742 35547309 35985924 36547108 37952766 40061253 40394172 41983578 44010954 44278227 47396412 48643686 51346113 51935364 53415004 54820662 59037636 60591258 62975367 63957439 66016431 68461484 71094618 75905532 80122506 82230993 83967156 88021908 88556454 90886887 93476257 97287372 102692226 109641324 120183759 121182516 125950734 127914878 132032862 132834681 142189236 154038339 160245012 164461986 173598763 177112908 181773774 186952514 191872317 205384452 240367518 246692979 251901468 255829756 264065724 265669362 280428771 308076678 328923972 347197526 360551277 363547548 373905028 383744634 462115017 480735036 493385958 520796289 531338724 560857542 575616951 616153356 694395052 721102554 767489268 841286313 924230034 986771916 1041592578 1121715084 1151233902 1215191341 1442205108 1562388867 1682572626 1726850853 1848460068 2083185156 2302467804 2430382682 2523858939 3124777734 3365145252 3453701706 3645574023 4687166601 4860765364 5047717878 6249555468 6907403412 7291148046 9374333202 10095435756 10936722069 14582296092 18748666404 21873444138 32810166207 43746888276 65620332414 131240664828
• Sum of all divisors σ(n): 449059645440
• Sum of proper divisors (its aliquot sum) s(n): 317818980612
• 131240664828 is an abundant number, because the sum of its proper divisors (317818980612) is greater than itself. Its abundance is 186578315784

Bases of 131240664828

• Binary: 1111010001110100011011001111011111100₂
• Hexadecimal: 0x1E8E8D9EFC
• Base-36: 1OAHAX30

Squares and roots of 131240664828

• 131240664828 squared (131240664828²) is 17224112104495436269584
• 131240664828 cubed (131240664828³) is 2260503923665983263512108394991552
• The square root of 131240664828 is 362271.5346642625
• The cube root of 131240664828 is 5081.8612956963

Scales and comparisons

• 131,240,664,828 seconds is equal to 4,173 years, 2 weeks, 3 days, 4 hours, 13 minutes, 48 seconds.
• To count from 1 to 131,240,664,828 would take you about eight thousand, three hundred forty-six 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 131240664828 cubic inches would be around 423.5 feet tall.

Recreational maths with 131240664828

• 131240664828 backwards is 828466042131
• The number of decimal digits it has is: 12
• The sum of 131240664828's digits is 45
• More coming soon!