121259668400010

Names of 121259668400010

• Cardinal: 121259668400010 can be written as One hundred twenty-one trillion, two hundred fifty-nine billion, six hundred sixty-eight million, four hundred thousand and ten.

Scientific notation

• Scientific notation: 1.2125966840001 × 10¹⁴

Factors of 121259668400010

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3707745

Divisors of 121259668400010

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 243 270 315 378 405 486 567 630 641 729 810 945 1134 1215 1282 1458 1701 1890 1923 2430 2835 3205 3402 3645 3846 4487 5103 5670 5769 6410 7290 8505 8974 9615 10206 11538 13461 17010 17307 19230 22435 25515 26922 28845 34614 40383 44870 51030 51921 57690 67305 80766 86535 103842 121149 134610 155763 173070 201915 242298 259605 311526 363447 403830 467289 519210 605745 726894 778815 934578 1090341 1211490 1557630 1817235 2180682 2336445 3271023 3634470 3707087 4672890 5451705 6542046 7414174 10903410 11121261 16355115 18535435 22242522 25949609 32710230 33363783 37070870 51899218 55606305 66727566 77848827 100091349 111212610 129748045 155697654 166818915 200182698 233546481 259496090 300274047 333637830 389244135 467092962 500456745 600548094 700639443 778488270 900822141 1000913490 1167732405 1401278886 1501370235 1801644282 2101918329 2335464810 2376242767 2702466423 3002740470 3503197215 4203836658 4504110705 4752485534 5404932846 6305754987 7006394430 7128728301 9008221410 10509591645 11881213835 12611509974 13512332115 14257456602 16633699369 18917264961 21019183290 21386184903 23762427670 27024664230 31528774935 33267398738 35643641505 37834529922 42772369806 49901098107 63057549870 64158554709 71287283010 83168496845 94586324805 99802196214 106930924515 128317109418 149703294321 166336993690 189172649610 192475664127 213861849030 249505490535 299406588642 320792773545 384951328254 449109882963 499010981070 577426992381 641585547090 748516471605 898219765926 962378320635 1154853984762 1347329648889 1497032943210 1732280977143 1924756641270 2245549414815 2694659297778 2887134961905 3464561954286 4041988946667 4491098829630 5774269923810 6736648244445 8083977893334 8661404885715 12125966840001 13473296488890 17322809771430 20209944733335 24251933680002 40419889466670 60629834200005 121259668400010
• Sum of all divisors σ(n): 374585168466432
• Sum of proper divisors (its aliquot sum) s(n): 253325500066422
• 121259668400010 is an abundant number, because the sum of its proper divisors (253325500066422) is greater than itself. Its abundance is 132065831666412

Bases of 121259668400010

• Binary: 11011100100100011110111011101011110011110001010₂
• Hexadecimal: 0x6E48F775E78A
• Base-36: 16ZDX7QEMI

Squares and roots of 121259668400010

• 121259668400010 squared (121259668400010²) is 14703907180480383753368000100
• 121259668400010 cubed (121259668400010³) is 1782990908889577325709955879134700520001000
• The square root of 121259668400010 is 11011796.7834504647
• The cube root of 121259668400010 is 49496.2304921267

Scales and comparisons

• 121,259,668,400,010 seconds is equal to 3,855,682 years, 19 weeks, 3 days, 6 hours, 13 minutes, 30 seconds.
• To count from 1 to 121,259,668,400,010 would take you about nine million, six hundred thirty-nine thousand, two hundred five 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 121259668400010 cubic inches would be around 4124.7 feet tall.

Recreational maths with 121259668400010

• 121259668400010 backwards is 010004866952121
• 121259668400010 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121259668400010's digits is 45
• More coming soon!