121613139659258331136

Names of 121613139659258331136

• Cardinal: 121613139659258331136 can be written as One hundred twenty-one quintillion, six hundred thirteen quadrillion, one hundred thirty-nine trillion, six hundred fifty-nine billion, two hundred fifty-eight million, three hundred thirty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.21613139659258331136 × 10²⁰

Factors of 121613139659258331136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 491093

Divisors of 121613139659258331136

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 13 16 26 32 37 52 64 74 104 128 148 208 256 296 416 481 512 592 832 962 1024 1184 1664 1924 2048 2368 3328 3848 4096 4736 6656 7696 8192 9472 13312 15392 16384 18944 26624 30784 32768 37888 53248 61568 65536 75776 106496 123136 131072 151552 212992 246272 262144 303104 425984 491041 492544 524288 606208 851968 982082 985088 1048576 1212416 1703936 1964164 1970176 2424832 3407872 3928328 3940352 4849664 6383533 6815744 7856656 7880704 9699328 12767066 13631488 15713312 15761408 18168517 19398656 25534132 31426624 31522816 36337034 38797312 51068264 62853248 63045632 72674068 102136528 125706496 126091264 145348136 204273056 236190721 251412992 252182528 290696272 408546112 472381442 502825984 504365056 581392544 817092224 944762884 1005651968 1162785088 1634184448 1889525768 2011303936 2325570176 3268368896 3779051536 4022607872 4651140352 6536737792 7558103072 8045215744 9302280704 13073475584 15116206144 16090431488 18604561408 26146951168 30232412288 32180862976 37209122816 52293902336 60464824576 64361725952 74418245632 104587804672 120929649152 128723451904 148836491264 209175609344 241121263681 241859298304 257446903808 297672982528 418351218688 482242527362 483718596608 514893807616 595345965056 836702437376 964485054724 967437193216 1190691930112 1673404874752 1928970109448 1934874386432 2381383860224 3134576427853 3346809749504 3857940218896 3869748772864 4762767720448 6269152855706 6693619499008 7715880437792 7739497545728 8921486756197 9525535440896 12538305711412 15431760875584 15478995091456 17842973512394 19051070881792 25076611422824 30863521751168 30957990182912 35685947024788 50153222845648 61727043502336 61915980365824 71371894049576 100306445691296 115979327830561 123454087004672 123831960731648 142743788099152 200612891382592 231958655661122 246908174009344 247663921463296 285487576198304 401225782765184 463917311322244 493816348018688 570975152396608 802451565530368 927834622644488 987632696037376 1141950304793216 1604903131060736 1855669245288976 1975265392074752 2283900609586432 3209806262121472 3711338490577952 3950530784149504 4567801219172864 6419612524242944 7422676981155904 7901061568299008 9135602438345728 12839225048485888 14845353962311808 15802123136598016 18271204876691456 25678450096971776 29690707924623616 31604246273196032 36542409753382912 51356900193943552 59381415849247232 63208492546392064 73084819506765824 102713800387887104 118762831698494464 126416985092784128 146169639013531648 205427600775774208 237525663396988928 252833970185568256 292339278027063296 410855201551548416 475051326793977856 584678556054126592 821710403103096832 950102653587955712 1169357112108253184 1643420806206193664 1900205307175911424 2338714224216506368 3286841612412387328 3800410614351822848 4677428448433012736 7600821228703645696 9354856896866025472 15201642457407291392 30403284914814582784 60806569829629165568 121613139659258331136
• Sum of all divisors σ(n): 269015763848798100036
• Sum of proper divisors (its aliquot sum) s(n): 147402624189539768900
• 121613139659258331136 is an abundant number, because the sum of its proper divisors (147402624189539768900) is greater than itself. Its abundance is 25789484530281437764

Bases of 121613139659258331136

• Binary: 1101001011110111000101010100010111110100010000100000000000000000000₂
• Hexadecimal: 0x697B8AA2FA2100000
• Base-36: PNYJO3KNTXR0G

Squares and roots of 121613139659258331136

• 121613139659258331136 squared (121613139659258331136²) is 14789755737782271557322338980223827050496
• 121613139659258331136 cubed (121613139659258331136³) is 1798628630065232628235808846814563487118370395997086161043456
• The square root of 121613139659258331136 is 11027834767.4989368757
• The cube root of 121613139659258331136 is 4954427.7582228367

Scales and comparisons

• 121,613,139,659,258,331,136 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,613,139,659,258,331,136 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 121613139659258331136 cubic inches would be around 412869 feet tall.

Recreational maths with 121613139659258331136

• 121613139659258331136 backwards is 631133852956931316121
• The number of decimal digits it has is: 21
• The sum of 121613139659258331136's digits is 79
• More coming soon!