130139068878

Names of 130139068878

• Cardinal: 130139068878 can be written as One hundred thirty billion, one hundred thirty-nine million, sixty-eight thousand, eight hundred seventy-eight.

Scientific notation

• Scientific notation: 1.30139068878 × 10¹¹

Factors of 130139068878

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3899

Divisors of 130139068878

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 27 39 42 46 54 63 69 78 91 117 126 138 161 169 182 189 207 234 273 299 322 338 351 378 414 483 507 529 546 598 621 702 819 897 966 1014 1058 1183 1242 1449 1521 1587 1638 1794 2093 2366 2457 2691 2898 3042 3174 3549 3703 3851 3887 4186 4347 4563 4761 4914 5382 6279 6877 7098 7406 7702 7774 8073 8694 9126 9522 10647 11109 11553 11661 12558 13754 14283 16146 18837 20631 21294 22218 23106 23322 26957 27209 28566 31941 33327 34659 34983 37674 41262 48139 50063 53914 54418 56511 61893 63882 66654 69318 69966 80871 81627 88573 89401 96278 99981 100126 103977 104949 113022 123786 144417 150189 161742 163254 177146 178802 185679 199962 207954 209898 242613 244881 265719 268203 288834 300378 350441 371358 433251 450567 485226 489762 531438 536406 620011 625807 650819 700882 727839 734643 797157 804609 866502 901134 1051323 1151449 1240022 1251614 1299753 1301638 1351701 1455678 1469286 1594314 1609218 1860033 1877421 1952457 2037179 2102646 2302898 2391471 2413827 2599506 2703402 3153969 3454347 3720066 3754842 3904914 4074358 4555733 4782942 4827654 5580099 5632263 5857371 6111537 6307938 6908694 8060143 9111466 9461907 10363041 11160198 11264526 11714742 12223074 13667199 14260253 14968837 16120286 16740297 16896789 17572113 18334611 18923814 20726082 24180429 26483327 27334398 28520506 29937674 31089123 33480594 33793578 35144226 36669222 41001597 42780759 44906511 48360858 52966654 55003833 62178246 72541287 79449981 82003194 85561518 89813022 104781859 110007666 123004791 128342277 134719533 145082574 158899962 185383289 209563718 217623861 238349943 246009582 256684554 269439066 314345577 344283251 370766578 385026831 404158599 435247722 476699886 556149867 628691154 688566502 715049829 770053662 808317198 943036731 1032849753 1112299734 1430099658 1668449601 1886073462 2065699506 2409982757 2829110193 3098549259 3336899202 4819965514 5005348803 5658220386 6197098518 7229948271 9295647777 10010697606 14459896542 18591295554 21689844813 43379689626 65069534439 130139068878
• Sum of all divisors σ(n): 374225806080
• Sum of proper divisors (its aliquot sum) s(n): 244086737202
• 130139068878 is an abundant number, because the sum of its proper divisors (244086737202) is greater than itself. Its abundance is 113947668324

Bases of 130139068878

• Binary: 1111001001100111001001001100111001110₂
• Hexadecimal: 0x1E4CE499CE
• Base-36: 1NS9FW7I

Squares and roots of 130139068878

• 130139068878 squared (130139068878²) is 16936177248432828178884
• 130139068878 cubed (130139068878³) is 2204058337463816343928124181172152
• The square root of 130139068878 is 360747.9298318981
• The cube root of 130139068878 is 5067.6027720323

Scales and comparisons

• 130,139,068,878 seconds is equal to 4,138 years, 1 week, 5 hours, 21 minutes, 18 seconds.
• To count from 1 to 130,139,068,878 would take you about eight thousand, two hundred seventy-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 130139068878 cubic inches would be around 422.3 feet tall.

Recreational maths with 130139068878

• 130139068878 backwards is 878860931031
• 130139068878 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130139068878's digits is 54
• More coming soon!