120870868618035390528

Names of 120870868618035390528

• Cardinal: 120870868618035390528 can be written as One hundred twenty quintillion, eight hundred seventy quadrillion, eight hundred sixty-eight trillion, six hundred eighteen billion, thirty-five million, three hundred ninety thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.20870868618035390528 × 10²⁰

Factors of 120870868618035390528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1371537634100823

Divisors of 120870868618035390528

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 136 144 153 162 192 204 216 272 288 306 324 408 432 459 544 576 612 648 816 864 918 1088 1224 1296 1377 1632 1728 1836 2448 2592 2754 3264 3672 4896 5184 5508 7344 9792 11016 14688 22032 29376 44064 88128 1371537634100801 2743075268201602 4114612902302403 5486150536403204 8229225804604806 10972301072806408 12343838706907209 16458451609209612 21944602145612816 23316139779713617 24687677413814418 32916903218419224 37031516120721627 43889204291225632 46632279559427234 49375354827628836 65833806436838448 69948419339140851 74063032241443254 87778408582451264 93264559118854468 98750709655257672 111094548362164881 131667612873676896 139896838678281702 148126064482886508 186529118237708936 197501419310515344 209845258017422553 222189096724329762 263335225747353792 279793677356563404 296252128965773016 373058236475417872 395002838621030688 419690516034845106 444378193448659524 559587354713126808 592504257931546032 629535774052267659 746116472950835744 790005677242061376 839381032069690212 888756386897319048 1119174709426253616 1185008515863092064 1259071548104535318 1492232945901671488 1678762064139380424 1777512773794638096 1888607322156802977 2238349418852507232 2370017031726184128 2518143096209070636 3357524128278760848 3555025547589276192 3777214644313605954 4476698837705014464 5036286192418141272 6715048256557521696 7110051095178552384 7554429288627211908 10072572384836282544 13430096513115043392 15108858577254423816 20145144769672565088 30217717154508847632 40290289539345130176 60435434309017695264 120870868618035390528
• Sum of all divisors σ(n): 379375538818086438012
• Sum of proper divisors (its aliquot sum) s(n): 258504670200051047484
• 120870868618035390528 is an abundant number, because the sum of its proper divisors (258504670200051047484) is greater than itself. Its abundance is 137633801582015656956

Bases of 120870868618035390528

• Binary: 1101000110101101011100101101001101101010110111010001110100001000000₂
• Hexadecimal: 0x68D6B969B56E8E840
• Base-36: PIBIYZ3T45G00

Squares and roots of 120870868618035390528

• 120870868618035390528 squared (120870868618035390528²) is 14609766880478372597644420553097472118784
• 120870868618035390528 cubed (120870868618035390528³) is 1765895213150426130604187175452994813017087125494261044477952
• The square root of 120870868618035390528 is 10994128824.8790040511
• The cube root of 120870868618035390528 is 4944327.3263144647

Scales and comparisons

• 120,870,868,618,035,390,528 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 120,870,868,618,035,390,528 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 120870868618035390528 cubic inches would be around 412027.3 feet tall.

Recreational maths with 120870868618035390528

• 120870868618035390528 backwards is 825093530816868078021
• The number of decimal digits it has is: 21
• The sum of 120870868618035390528's digits is 90
• More coming soon!