131648678980

Names of 131648678980

• Cardinal: 131648678980 can be written as One hundred thirty-one billion, six hundred forty-eight million, six hundred seventy-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.3164867898 × 10¹¹

Factors of 131648678980

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4837

Divisors of 131648678980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 26 28 29 31 34 35 52 58 62 65 68 70 85 91 116 119 124 130 140 145 155 170 182 203 217 221 238 260 290 310 340 364 377 403 406 434 442 455 476 493 527 580 595 620 754 806 812 868 884 899 910 986 1015 1054 1085 1105 1190 1508 1547 1612 1798 1820 1885 1972 2015 2030 2108 2170 2210 2380 2465 2635 2639 2821 3094 3451 3596 3689 3770 4030 4060 4340 4420 4495 4733 4930 5270 5278 5642 6188 6293 6409 6851 6902 7378 7540 7735 8060 8990 9466 9860 10540 10556 11284 11687 12586 12818 13195 13702 13804 14105 14756 15283 15470 17255 17980 18445 18932 23374 23665 25172 25636 26390 27404 28210 30566 30940 31465 32045 33131 34255 34510 36890 44863 46748 47330 47957 52780 56420 58435 61132 61529 62930 64090 66262 68510 69020 73780 76415 80461 81809 89726 94660 95914 106981 116870 123058 125860 128180 132524 137020 137257 146723 152830 160922 163618 165655 179452 191828 198679 213962 224315 233740 239785 246116 274514 293446 305660 307645 321844 327236 331310 397358 402305 409045 427924 430703 448630 479570 534905 549028 563227 586892 615290 662620 686285 733615 794716 804610 818090 861406 897260 959140 960799 993395 1027061 1045993 1069810 1126454 1230580 1372570 1390753 1467230 1609220 1636180 1722812 1784341 1907399 1921598 1986790 2054122 2091986 2139620 2153515 2252908 2333369 2494291 2745140 2781506 2816135 2934460 3568682 3814798 3843196 3973580 4108244 4183972 4254967 4307030 4666738 4803995 4988582 5135305 5229965 5563012 5632270 6953765 7137364 7321951 7629596 8509934 8614060 8921705 9333476 9536995 9607990 9977164 10270610 10459930 11264540 11666845 12471455 12490387 13351793 13907530 14643902 16333583 17019868 17460037 17843410 19073990 19215980 20541220 20919860 21274835 23333690 24942910 24980774 26703586 27815060 29287804 29784769 30333797 32425783 32667166 34920074 35686820 36609755 38147980 42549670 46667380 49885820 49961548 53407172 55314571 59569538 60667594 62451935 64851566 65334332 66758965 69840148 72334439 73219510 81667915 85099340 87300185 110629142 119139076 121335188 124903870 129703132 133517930 144668878 146439020 148923845 151668985 162128915 163335830 174600370 212336579 221258284 226980481 249807740 267035860 276572855 289337756 297847690 303337970 324257830 326671660 349200740 361672195 387201997 424673158 453960962 506341073 553145710 595695380 606675940 648515660 723344390 774403994 849346316 907921924 940347707 1012682146 1061682895 1106291420 1134902405 1446688780 1548807988 1880695414 1936009985 2025364292 2123365790 2269804810 2531705365 3761390828 3872019970 4246731580 4539609620 4701738535 5063410730 6582433949 7744039940 9403477070 10126821460 13164867898 18806954140 26329735796 32912169745 65824339490 131648678980
• Sum of all divisors σ(n): 384803758080
• Sum of proper divisors (its aliquot sum) s(n): 253155079100
• 131648678980 is an abundant number, because the sum of its proper divisors (253155079100) is greater than itself. Its abundance is 121506400120

Bases of 131648678980

• Binary: 1111010100110110111110110110001000100₂
• Hexadecimal: 0x1EA6DF6C44
• Base-36: 1OH882TG

Squares and roots of 131648678980

• 131648678980 squared (131648678980²) is 17331374677179093840400
• 131648678980 cubed (131648678980³) is 2281652581158051656962114954792000
• The square root of 131648678980 is 362834.2307170035
• The cube root of 131648678980 is 5087.1221810955

Scales and comparisons

• 131,648,678,980 seconds is equal to 4,186 years, 1 week, 13 hours, 29 minutes, 40 seconds.
• To count from 1 to 131,648,678,980 would take you about eight thousand, three hundred seventy-two 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 131648678980 cubic inches would be around 423.9 feet tall.

Recreational maths with 131648678980

• 131648678980 backwards is 089876846131
• The number of decimal digits it has is: 12
• The sum of 131648678980's digits is 61
• More coming soon!