121413765729477130

Names of 121413765729477130

• Cardinal: 121413765729477130 can be written as One hundred twenty-one quadrillion, four hundred thirteen trillion, seven hundred sixty-five billion, seven hundred twenty-nine million, four hundred seventy-seven thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.2141376572947713 × 10¹⁷

Factors of 121413765729477130

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 88010785

Divisors of 121413765729477130

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 13 14 19 26 35 38 65 70 73 91 95 130 133 146 182 190 247 266 365 455 494 511 665 730 910 949 1022 1093 1235 1330 1387 1729 1898 2186 2470 2555 2774 3458 4745 5110 5465 6643 6935 7651 8645 9490 9709 10930 13286 13870 14209 15302 17290 18031 19418 20767 28418 33215 36062 38255 41534 48545 66430 71045 76510 79789 90155 97090 99463 103835 126217 142090 145369 159578 180310 198926 207670 252434 269971 290738 398945 497315 539942 558523 631085 726845 797890 994630 1037257 1117046 1262170 1349855 1453690 1515991 1889797 2074514 2699710 2792615 3031982 3779594 5186285 5585230 7260799 7579955 9448985 10372570 10611937 14521598 15159910 18897970 19707883 21223874 36303995 39415766 53059685 72607990 88009573 98539415 106119370 137955181 176019146 197078830 275910362 440047865 616067011 689775905 880095730 1144124449 1232134022 1379551810 1672181887 2288248898 3080335055 3344363774 5720622245 6160670110 6424698829 8008871143 8360909435 11441244490 11705273209 12849397658 16017742286 16721818870 21738364531 23410546418 32123494145 40044355715 43476729062 44972891803 58526366045 64246988290 80088711430 83521084777 89945783606 96194463289 108691822655 117052732090 122069277751 152168551717 167042169554 192388926578 217383645310 224864459015 244138555502 304337103434 417605423885 449728918030 480972316445 584647593439 610346388755 673361243023 760842758585 835210847770 854484944257 961944632890 1169295186878 1220692777510 1250528022757 1346722486046 1521685517170 1586900610763 1708969888514 1827694802491 2501056045514 2923237967195 3173801221526 3366806215115 3655389604982 4272424721285 5846475934390 6252640113785 6733612430230 7022195820097 7934503053815 8544849442570 8753696159299 9138474012455 11108304275341 12505280227570 12793863617437 14044391640194 15869006107630 17507392318598 18276948024910 22216608550682 23760032432383 25587727234874 35110979100485 43768480796495 47520064864766 49155370740679 55541521376705 63969318087185 70221958200970 87536961592990 91288545661261 98310741481358 111083042753410 118800162161915 127938636174370 133421720581843 166320227026681 182577091322522 237600324323830 245776853703395 266843441163686 332640454053362 456442728306305 491553707406790 639019819628827 667108602909215 831601135133405 912885456612610 933952044072901 1278039639257654 1334217205818430 1663202270266810 1734482367563959 1867904088145802 3195099098144135 3468964735127918 4669760220364505 6390198196288270 8672411837819795 9339520440729010 12141376572947713 17344823675639590 24282753145895426 60706882864738565 121413765729477130
• Sum of all divisors σ(n): 287276091893038080
• Sum of proper divisors (its aliquot sum) s(n): 165862326163560950
• 121413765729477130 is an abundant number, because the sum of its proper divisors (165862326163560950) is greater than itself. Its abundance is 44448560434083820

Bases of 121413765729477130

• Binary: 110101111010110010010110100111001001001011110001000001010₂
• Hexadecimal: 0x1AF592D3925E20A
• Base-36: X7HL5YWSOAY

Squares and roots of 121413765729477130

• 121413765729477130 squared (121413765729477130²) is 14741302508612355201525783193036900
• 121413765729477130 cubed (121413765729477130³) is 1789797049328014016978920236989931757587293796097000
• The square root of 121413765729477130 is 348444781.4639747621
• The cube root of 121413765729477130 is 495171.8829397515

Scales and comparisons

• 121,413,765,729,477,130 seconds is equal to 3,860,582,192 years, 39 weeks, 4 days, 5 hours, 52 minutes, 10 seconds.
• To count from 1 to 121,413,765,729,477,130 would take you about eleven billion, five hundred eighty-one million, seven hundred forty-six thousand, five hundred seventy-eight 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 121413765729477130 cubic inches would be around 41264.3 feet tall.

Recreational maths with 121413765729477130

• 121413765729477130 backwards is 031774927567314121
• 121413765729477130 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 121413765729477130's digits is 70
• More coming soon!