18010457088

Names of 18010457088

• Cardinal: 18010457088 can be written as Eighteen billion, ten million, four hundred fifty-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.8010457088 × 10¹⁰

Factors of 18010457088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 438

Divisors of 18010457088

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 113 128 156 169 192 208 226 256 307 312 338 339 384 416 452 507 512 614 624 676 678 768 832 904 921 1014 1024 1228 1248 1352 1356 1469 1536 1664 1808 1842 2028 2456 2496 2704 2712 2938 3072 3328 3616 3684 3991 4056 4407 4912 4992 5408 5424 5876 6656 7232 7368 7982 8112 8814 9824 9984 10816 10848 11752 11973 13312 14464 14736 15964 16224 17628 19097 19648 19968 21632 21696 23504 23946 28928 29472 31928 32448 34691 35256 38194 39296 39936 43264 43392 47008 47892 51883 57291 57856 58944 63856 64896 69382 70512 76388 78592 86528 86784 94016 95784 103766 104073 114582 115712 117888 127712 129792 138764 141024 152776 155649 157184 173056 173568 188032 191568 207532 208146 229164 235776 255424 259584 277528 282048 305552 311298 314368 347136 376064 383136 415064 416292 450983 458328 471552 510848 519168 555056 564096 611104 622596 752128 766272 830128 832584 901966 916656 943104 1021696 1110112 1128192 1222208 1245192 1352949 1504256 1532544 1660256 1665168 1803932 1833312 2043392 2220224 2256384 2444416 2490384 2705898 3065088 3320512 3330336 3607864 3666624 4086784 4440448 4512768 4888832 4980768 5411796 5862779 6130176 6641024 6660672 7215728 7333248 8880896 9777664 9961536 10823592 11725558 12260352 13282048 13321344 14431456 14666496 17588337 17761792 19555328 19923072 21647184 23451116 26564096 26642688 28862912 29332992 35176674 35523584 39846144 43294368 46902232 53128192 53285376 57725824 58665984 70353348 79692288 86588736 93804464 106570752 115451648 140706696 159384576 173177472 187608928 230903296 281413392 346354944 375217856 461806592 562826784 692709888 750435712 1125653568 1385419776 1500871424 2251307136 3001742848 4502614272 6003485696 9005228544 18010457088
• Sum of all divisors σ(n): 52611961248
• Sum of proper divisors (its aliquot sum) s(n): 34601504160
• 18010457088 is an abundant number, because the sum of its proper divisors (34601504160) is greater than itself. Its abundance is 16591047072

Bases of 18010457088

• Binary: 10000110001100000011100010000000000₂
• Hexadecimal: 0x43181C400
• Base-36: 89UYLMO

Squares and roots of 18010457088

• 18010457088 squared (18010457088²) is 324376564518689439744
• 18010457088 cubed (18010457088³) is 5842170195616719528508073705472
• The square root of 18010457088 is 134203.0442575727
• The cube root of 18010457088 is 2621.2488019507

Scales and comparisons

• 18,010,457,088 seconds is equal to 572 years, 35 weeks, 1 day, 8 hours, 44 minutes, 48 seconds.
• To count from 1 to 18,010,457,088 would take you about one thousand, one hundred forty-five 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 18010457088 cubic inches would be around 218.4 feet tall.

Recreational maths with 18010457088

• 18010457088 backwards is 88075401081
• The number of decimal digits it has is: 11
• The sum of 18010457088's digits is 42
• More coming soon!