133639687560721068

Names of 133639687560721068

• Cardinal: 133639687560721068 can be written as One hundred thirty-three quadrillion, six hundred thirty-nine trillion, six hundred eighty-seven billion, five hundred sixty million, seven hundred twenty-one thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.33639687560721068 × 10¹⁷

Factors of 133639687560721068

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 664

Divisors of 133639687560721068

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 659 729 972 1318 1458 1977 2187 2636 2916 3954 4374 5931 6561 7908 8748 11862 13122 17793 19683 23724 26244 35586 39366 53379 59049 71172 78732 106758 118098 160137 177147 213516 236196 320274 354294 434281 480411 640548 708588 868562 960822 1302843 1441233 1737124 1921644 2605686 2882466 3908529 4323699 5211372 5764932 7817058 8647398 11725587 12971097 15634116 17294796 23451174 25942194 35176761 38913291 46902348 51884388 70353522 77826582 105530283 116739873 140707044 155653164 211060566 233479746 286191179 316590849 422121132 466959492 572382358 633181698 858573537 949772547 1144764716 1266363396 1717147074 1899545094 2575720611 2849317641 3434294148 3799090188 5151441222 5698635282 7727161833 8547952923 10302882444 11397270564 15454323666 17095905846 23181485499 25643858769 30908647332 34191811692 46362970998 51287717538 69544456497 76931576307 92725941996 102575435076 139088912994 153863152614 188599986961 208633369491 278177825988 307726305228 377199973922 417266738982 565799960883 625900108473 754399947844 834533477964 1131599921766 1251800216946 1697399882649 1877700325419 2263199843532 2503600433892 3394799765298 3755400650838 5092199647947 5633100976257 6789599530596 7510801301676 10184399295894 11266201952514 15276598943841 16899302928771 20368798591788 22532403905028 30553197887682 33798605857542 45829796831523 50697908786313 61106395775364 67597211715084 91659593663046 101395817572626 137489390494569 183319187326092 202791635145252 274978780989138 412468171483707 549957561978276 824936342967414 1237404514451121 1649872685934828 2474809028902242 3712213543353363 4949618057804484 7424427086706726 11136640630060089 14848854173413452 22273281260120178 33409921890180267 44546562520240356 66819843780360534 133639687560721068
• Sum of all divisors σ(n): 351336655795183240
• Sum of proper divisors (its aliquot sum) s(n): 217696968234462172
• 133639687560721068 is an abundant number, because the sum of its proper divisors (217696968234462172) is greater than itself. Its abundance is 84057280673741104

Bases of 133639687560721068

• Binary: 111011010110010001001011001111000111100110111001010101100₂
• Hexadecimal: 0x1DAC89678F372AC
• Base-36: 10JVBCX766R0

Squares and roots of 133639687560721068

• 133639687560721068 squared (133639687560721068²) is 17859566091327145358059548099060624
• 133639687560721068 cubed (133639687560721068³) is 2386746832415008093000123417882299003087330886026432
• The square root of 133639687560721068 is 365567623.7862443255
• The cube root of 133639687560721068 is 511263.9258662535

Scales and comparisons

• 133,639,687,560,721,068 seconds is equal to 4,249,328,689 years, 38 weeks, 1 day, 21 hours, 37 minutes, 48 seconds.
• To count from 1 to 133,639,687,560,721,068 would take you about twelve billion, seven hundred forty-seven million, nine hundred eighty-six thousand and sixty-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 133639687560721068 cubic inches would be around 42605.3 feet tall.

Recreational maths with 133639687560721068

• 133639687560721068 backwards is 860127065786936331
• 133639687560721068 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 133639687560721068's digits is 81
• More coming soon!