121117028748000775

Names of 121117028748000775

• Cardinal: 121117028748000775 can be written as One hundred twenty-one quadrillion, one hundred seventeen trillion, twenty-eight billion, seven hundred forty-eight million, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.21117028748000775 × 10¹⁷

Factors of 121117028748000775

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 108

Divisors of 121117028748000775

• Number of divisors d(n): 420
• Complete list of divisors:
  1 5 7 17 25 35 49 79 85 119 175 245 289 343 395 425 553 595 833 1225 1343 1445 1715 1975 2023 2401 2765 2975 3871 4165 4913 5831 6241 6715 7225 8575 9401 10115 12005 13825 14161 16807 19355 20825 22831 24565 27097 29155 31205 33575 34391 40817 43687 47005 50575 60025 65807 70805 83521 84035 96775 99127 106097 114155 117649 122825 135485 145775 156025 159817 171955 189679 204085 218435 235025 240737 285719 305809 329035 354025 388127 417605 420175 460649 493039 495635 530485 570775 584647 588245 677425 693889 742679 799085 859775 948395 1020425 1092175 1118719 1203685 1327753 1428595 1529045 1645175 1685159 1803649 1940635 2000033 2088025 2140663 2303245 2465195 2478175 2652425 2716889 2923235 2941225 3224543 3451273 3469445 3713395 3995425 4092529 4741975 4857223 5198753 5593595 6018425 6598159 6638765 7142975 7645225 7831033 8381663 8425795 9018245 9294271 9703175 10000165 10703315 11516225 11796113 12325975 12625543 13584445 14616175 14984641 16122715 17256365 17347225 18566975 19018223 20462645 22571801 24158911 24286115 25993765 27967975 28647703 30662033 32990795 33193825 34000561 36391271 39155165 41908315 42128975 45091225 46187113 46471355 50000825 53516575 54817231 58671641 58980565 63127715 67922225 74923205 80613575 82572791 86281825 88378801 95091115 102313225 104892487 112859005 120794555 121430575 129968825 133127561 142488271 143238515 153310165 158002607 164953975 169112377 170002805 181956355 195775825 200533921 209541575 214634231 230935565 232356775 254738897 274086155 293358205 294902825 315638575 323309791 374616025 383720617 410701487 412863955 441894005 475455575 521254561 524462435 564295025 578009537 603972775 618651607 665637805 712441355 716192575 734247409 766550825 790013035 845561885 850014025 909781775 931892927 997417897 1002669605 1073171155 1154677825 1183786639 1273694485 1370430775 1403737447 1466791025 1502439617 1616548955 1783172279 1918603085 2053507435 2064319775 2209470025 2263168537 2422300607 2606272805 2622312175 2686044319 2874910409 2890047685 3093258035 3328189025 3562206775 3648781927 3671237045 3950065175 4227809425 4330561249 4659464635 4987089485 5013348025 5365855775 5918933195 6368472425 6523250489 6981925279 7018687235 7512198085 8082744775 8286506473 8915861395 9593015425 9826162129 10267537175 10517077319 11315842685 12111503035 12482205953 13031364025 13430221595 14374552045 14450238425 15466290175 15842179759 16956104249 18243909635 18356185225 20124372863 21652806245 23297323175 24935447425 25541473489 29594665975 30313928743 32616252445 34909626395 35093436175 37560990425 41179110319 41432532365 44579306975 45662753423 48873476953 49130810645 52585386595 56579213425 58005545311 60557515175 62411029765 67151107975 71872760225 73619541233 79210898795 84780521245 91219548175 100621864315 108264031225 110895258313 118692729743 127707367445 140870610041 151569643715 163081262225 174548131975 178790314423 205895551595 207162661825 212197501201 228313767115 244367384765 245654053225 262926932975 288253772233 290027726555 312055148825 342114338671 368097706165 396054493975 423902606225 503109321575 515336788631 554476291565 593463648715 638536837225 704353050205 757848218575 776266808191 830849108201 893951572115 986094270287 1029477757975 1060987506005 1141568835575 1221836923825 1251532200961 1441268861165 1450138632775 1710571693355 1840488530825 2017776405631 2394800370697 2576683943155 2772381457825 2967318243575 3521765251025 3607357520417 3881334040955 4154245541005 4469757860575 4930471351435 5304937530025 5815943757407 6257661004805 7206344305825 8552858466775 8760725406727 10088882028155 11974001853485 12883419715775 14124434839417 16763602594879 18036787602085 19406670204775 20771227705025 24652356757175 29079718787035 31288305024025 40711606301849 43803627033635 50444410140775 59870009267425 61325077847089 70622174197085 83818012974395 90183938010425 98871043875919 145398593935175 203558031509245 219018135168175 284981244112943 306625389235445 353110870985425 419090064871975 494355219379595 692097307131433 1017790157546225 1424906220564715 1533126946177225 2471776096897975 3460486535657165 4844681149920031 7124531102823575 17302432678285825 24223405749600155 121117028748000775
• Sum of all divisors σ(n): 188553355656509920
• Sum of proper divisors (its aliquot sum) s(n): 67436326908509145
• 121117028748000775 is a deficient number, because the sum of its proper divisors (67436326908509145) is less than itself. Its deficiency is 53680701839491630

Bases of 121117028748000775

• Binary: 110101110010010110100101111000010110001100111111000000111₂
• Hexadecimal: 0x1AE4B4BC2C67E07
• Base-36: X4KEIVRJPC7

Squares and roots of 121117028748000775

• 121117028748000775 squared (121117028748000775²) is 14669334652744046178898559400600625
• 121117028748000775 cubed (121117028748000775³) is 1776706226850444606869852246534120192975302965484375
• The square root of 121117028748000775 is 348018718.9620707385
• The cube root of 121117028748000775 is 494768.1514623039

Scales and comparisons

• 121,117,028,748,000,775 seconds is equal to 3,851,146,874 years, 32 weeks, 1 day, 2 hours, 52 minutes, 55 seconds.
• To count from 1 to 121,117,028,748,000,775 would take you about eleven billion, five hundred fifty-three million, four hundred forty thousand, six hundred twenty-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 121117028748000775 cubic inches would be around 41230.7 feet tall.

Recreational maths with 121117028748000775

• 121117028748000775 backwards is 577000847820711121
• The number of decimal digits it has is: 18
• The sum of 121117028748000775's digits is 61
• More coming soon!