121616697260052736

Names of 121616697260052736

• Cardinal: 121616697260052736 can be written as One hundred twenty-one quadrillion, six hundred sixteen trillion, six hundred ninety-seven billion, two hundred sixty million, fifty-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.21616697260052736 × 10¹⁷

Factors of 121616697260052736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 13835

Divisors of 121616697260052736

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 229 256 392 448 458 784 896 916 1568 1603 1792 1832 3136 3206 3664 6272 6412 7328 11221 12544 12824 13597 14656 22442 25648 27194 29312 44884 51296 52441 54388 58624 89768 95179 102592 104882 108776 179536 190358 205184 209764 217552 359072 367087 380716 410368 419528 435104 666253 718144 734174 761432 839056 870208 1332506 1436288 1468348 1522864 1678112 1740416 2569609 2665012 2872576 2936696 3045728 3113713 3356224 3480832 5139218 5330024 5873392 6091456 6227426 6712448 10278436 10660048 11746784 12182912 12454852 13424896 20556872 21320096 21795991 23493568 24365824 24909704 41113744 42640192 43591982 46987136 49819408 82227488 85280384 87183964 93974272 99638816 152571937 164454976 170560768 174367928 184878409 199277632 305143874 328909952 348735856 369756818 398555264 610287748 657819904 697471712 713040277 739513636 797110528 1220575496 1294148863 1394943424 1426080554 1479027272 2441150992 2588297726 2789886848 2852161108 2958054544 4882301984 4991281939 5176595452 5579773696 5704322216 5916109088 9059042041 9764603968 9982563878 10353190904 11408644432 11832218176 18118084082 19529207936 19965127756 20706381808 22817288864 23664436352 34938973573 36236168164 39058415872 39930255512 41412763616 42337155661 45634577728 47328872704 69877947146 72472336328 79860511024 82825527232 84674311322 91269155456 139755894292 144944672656 159721022048 165651054464 169348622644 182538310912 279511788584 289889345312 296360089627 319442044096 331302108928 338697245288 559023577168 579778690624 592720179254 638884088192 677394490576 1118047154336 1159557381248 1185440358508 1277768176384 1354788981152 2074520627389 2236094308672 2319114762496 2370880717016 2709577962304 4149041254778 4472188617344 4741761434032 5419155924608 8298082509556 8944377234688 9483522868064 9695208646369 10838311849216 16596165019112 18967045736128 19390417292738 33192330038224 37934091472256 38780834585476 66384660076448 67866460524583 75868182944512 77561669170952 132769320152896 135732921049166 155123338341904 265538640305792 271465842098332 310246676683808 475065223672081 531077280611584 542931684196664 620493353367616 950130447344162 1085863368393328 1240986706735232 1900260894688324 2171726736786656 2481973413470464 3800521789376648 4343453473573312 7601043578753296 8686906947146624 15202087157506592 17373813894293248 30404174315013184 60808348630026368 121616697260052736
• Sum of all divisors σ(n): 283651742876601519
• Sum of proper divisors (its aliquot sum) s(n): 162035045616548783
• 121616697260052736 is an abundant number, because the sum of its proper divisors (162035045616548783) is greater than itself. Its abundance is 40418348356496047

Bases of 121616697260052736

• Binary: 110110000000100011011110111100110111100010001000100000000₂
• Hexadecimal: 0x1B011BDE6F11100
• Base-36: X9HIRFEKBGG

Squares and roots of 121616697260052736

• 121616697260052736 squared (121616697260052736²) is 14790621052443318663893409501085696
• 121616697260052736 cubed (121616697260052736³) is 1798786482823161667448254127055805814591842215264256
• 121616697260052736 is a perfect square number. Its square root is 348735856
• The cube root of 121616697260052736 is 495447.6069077809

Scales and comparisons

• 121,616,697,260,052,736 seconds is equal to 3,867,034,787 years, 37 weeks, 5 days, 2 hours, 12 minutes, 16 seconds.
• To count from 1 to 121,616,697,260,052,736 would take you about eleven billion, six hundred one million, one hundred four thousand, three hundred sixty-three 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 121616697260052736 cubic inches would be around 41287.3 feet tall.

Recreational maths with 121616697260052736

• 121616697260052736 backwards is 637250062796616121
• The number of decimal digits it has is: 18
• The sum of 121616697260052736's digits is 70
• More coming soon!