1223149889746928

Names of 1223149889746928

• Cardinal: 1223149889746928 can be written as One quadrillion, two hundred twenty-three trillion, one hundred forty-nine billion, eight hundred eighty-nine million, seven hundred forty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.223149889746928 × 10¹⁵

Factors of 1223149889746928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5139

Divisors of 1223149889746928

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 121 143 169 176 208 242 286 338 484 572 676 968 1144 1331 1352 1573 1859 1936 2197 2288 2662 2704 3146 3718 4394 5113 5324 6292 7436 8788 10226 10648 12584 14872 17303 17576 20449 20452 21296 24167 25168 29744 34606 35152 40898 40904 48334 56243 66469 69212 81796 81808 96668 112486 132938 138424 163592 193336 224939 224972 265837 265876 276848 327184 386672 449878 449944 531674 531752 618673 731159 864097 899756 899888 1063348 1063504 1237346 1462318 1728194 1799512 2126696 2474692 2924207 2924636 3456388 3599024 4253392 4949384 5848414 5849272 6805403 6912776 8042749 9505067 9898768 11233261 11696828 11698544 13610806 13825552 16085498 19010134 22466522 23393656 26142769 27221612 32170996 38020268 44933044 46787312 52285538 54443224 64341992 76040536 88470239 89866088 104555737 104571076 108886448 123565871 128683984 152081072 176940478 179732176 209111474 209142152 247131742 287570459 339855997 353880956 418222948 418284304 494263484 575140918 679711994 707761912 836445896 988526968 1150113107 1150281836 1359224581 1359423988 1415523824 1672891792 1977053936 2300226214 2300563672 2718449162 2718847976 3163275049 3738415967 4418127961 4600452428 4601127344 5436898324 5437695952 6326550098 7476831934 8836255922 9200904856 10873796648 12653100196 14951470391 14953663868 17672511844 18401809712 21747593296 25306200392 29902940782 29907327736 34796025539 35345023688 41122575637 48599407571 50612400784 57435663493 59805881564 59814655472 69592051078 70690047376 82245151274 97198815142 114871326986 119611763128 139184102156 164490302548 194397630284 229742653972 239223526256 278368204312 328980605096 388795260568 452348332007 459485307944 534593483281 556736408624 631792298423 657961210192 777590521136 904696664014 918970615888 1069186966562 1263584596846 1809393328028 2138373933124 2527169193692 3618786656056 4276747866248 5054338387384 5880528316091 6949715282653 7237573312112 8553495732496 10108676774768 11761056632182 13899430565306 23522113264364 27798861130612 47044226528728 55597722261224 76446868109183 94088453057456 111195444522448 152893736218366 305787472436732 611574944873464 1223149889746928
• Sum of all divisors σ(n): 2824335342531360
• Sum of proper divisors (its aliquot sum) s(n): 1601185452784432
• 1223149889746928 is an abundant number, because the sum of its proper divisors (1601185452784432) is greater than itself. Its abundance is 378035563037504

Bases of 1223149889746928

• Binary: 100010110000111001011000110101011110111011111110000₂
• Hexadecimal: 0x45872C6AF77F0
• Base-36: C1KJAVK73K

Squares and roots of 1223149889746928

• 1223149889746928 squared (1223149889746928²) is 1496095652787922122139885437184
• 1223149889746928 cubed (1223149889746928³) is 1829949232758405217981622409810026422400970752
• The square root of 1223149889746928 is 34973559.8666611003
• The cube root of 1223149889746928 is 106944.8543902333

Scales and comparisons

• 1,223,149,889,746,928 seconds is equal to 38,892,383 years, 2 weeks, 1 day, 15 hours, 2 minutes, 8 seconds.
• To count from 1 to 1,223,149,889,746,928 would take you about one hundred sixteen million, six hundred seventy-seven thousand, one hundred forty-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 1223149889746928 cubic inches would be around 8912.1 feet tall.

Recreational maths with 1223149889746928

• 1223149889746928 backwards is 8296479889413221
• The number of decimal digits it has is: 16
• The sum of 1223149889746928's digits is 83
• More coming soon!