23017015791

Names of 23017015791

• Cardinal: 23017015791 can be written as Twenty-three billion, seventeen million, fifteen thousand, seven hundred ninety-one.

Scientific notation

• Scientific notation: 2.3017015791 × 10¹⁰

Factors of 23017015791

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 158

Divisors of 23017015791

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 21 23 33 43 63 69 71 77 99 121 129 161 207 213 231 253 301 363 387 473 483 497 639 693 759 781 847 903 989 1089 1419 1449 1491 1633 1771 1849 2277 2343 2541 2709 2783 2967 3053 3311 4257 4473 4899 5203 5313 5467 5547 6923 7029 7623 8349 8591 8901 9159 9933 10879 11431 12943 14697 15609 15939 16401 16641 17963 19481 20339 20769 21371 25047 25773 27477 29799 32637 33583 34293 36421 38829 42527 46827 49203 53889 58443 60137 61017 62307 64113 70219 76153 77319 97911 100749 102879 109263 116487 119669 125741 127581 131279 142373 161667 175329 180411 183051 192339 197593 210657 223729 228459 235081 297689 302247 327789 359007 369413 377223 382743 393837 427119 467797 491533 541233 592779 631971 671187 685377 705243 772409 837683 893067 918953 1077021 1108239 1131669 1181511 1281357 1383151 1403391 1444069 1474599 1566103 1778337 2013561 2115729 2317227 2513049 2585891 2679201 2756859 3019417 3274579 3324717 4149453 4210173 4332207 4423797 4698309 5145767 5406863 6951681 7539147 7757673 8270577 8496499 9058251 9823737 10108483 12448359 12996621 14094927 15437301 15884759 16220589 21135919 23273019 25489497 27174753 29471211 30325449 33213587 36020369 46311903 47654277 48661767 59475493 63407757 76468491 90976347 99640761 108061107 111193313 142962831 178426479 190223271 232495109 298922283 324183321 333579939 365349457 535279437 697485327 1000739817 1096048371 2092455981 2557446199 3288145113 7672338597 23017015791
• Sum of all divisors σ(n): 45245910528
• Sum of proper divisors (its aliquot sum) s(n): 22228894737
• 23017015791 is a deficient number, because the sum of its proper divisors (22228894737) is less than itself. Its deficiency is 788121054

Bases of 23017015791

• Binary: 10101011011111010111100100111101111₂
• Hexadecimal: 0x55BEBC9EF
• Base-36: AKNQJ1R

Squares and roots of 23017015791

• 23017015791 squared (23017015791²) is 529783015923143355681
• 23017015791 cubed (23017015791³) is 12194024043306595060066306558671
• The square root of 23017015791 is 151713.5979106685
• The cube root of 23017015791 is 2844.5681206871

Scales and comparisons

• 23,017,015,791 seconds is equal to 731 years, 45 weeks, 1 day, 15 hours, 29 minutes, 51 seconds.
• To count from 1 to 23,017,015,791 would take you about one thousand, four hundred sixty-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 23017015791 cubic inches would be around 237 feet tall.

Recreational maths with 23017015791

• 23017015791 backwards is 19751071032
• The number of decimal digits it has is: 11
• The sum of 23017015791's digits is 36
• More coming soon!