18075469498368

Names of 18075469498368

• Cardinal: 18075469498368 can be written as Eighteen trillion, seventy-five billion, four hundred sixty-nine million, four hundred ninety-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8075469498368 × 10¹³

Factors of 18075469498368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 457

Divisors of 18075469498368

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 128 129 172 192 256 258 344 384 409 512 516 688 768 818 1024 1032 1227 1376 1536 1636 2048 2064 2454 2752 3072 3272 4128 4908 5504 6144 6544 8256 9816 11008 13088 16512 17587 19632 22016 26176 33024 35174 39264 44032 52352 52761 66048 70348 78528 88064 104704 105522 132096 140696 157056 167281 209408 211044 264192 281392 314112 334562 418816 422088 501843 562784 628224 669124 837632 844176 1003686 1125568 1256448 1338248 1688352 2007372 2251136 2512896 2676496 3376704 4014744 4502272 5352992 6753408 7193083 8029488 9004544 10705984 13506816 14386166 16058976 18009088 21411968 21579249 27013632 28772332 32117952 36018176 42823936 43158498 54027264 57544664 64235904 68417929 85647872 86316996 108054528 115089328 128471808 136835858 171295744 172633992 205253787 230178656 256943616 273671716 342591488 345267984 410507574 460357312 513887232 547343432 690535968 821015148 920714624 1027774464 1094686864 1381071936 1642030296 1841429248 2189373728 2762143872 2941970947 3284060592 3682858496 4378747456 5524287744 5883941894 6568121184 7365716992 8757494912 8825912841 11048575488 11767883788 13136242368 14731433984 17514989824 17651825682 22097150976 23535767576 26272484736 35029979648 35303651364 44194301952 47071535152 52544969472 70059959296 70607302728 94143070304 105089938944 140119918592 141214605456 188286140608 210179877888 282429210912 376572281216 420359755776 564858421824 753144562432 1129716843648 1506289124864 2259433687296 3012578249728 4518867374592 6025156499456 9037734749184 18075469498368
• Sum of all divisors σ(n): 49431028046400
• Sum of proper divisors (its aliquot sum) s(n): 31355558548032
• 18075469498368 is an abundant number, because the sum of its proper divisors (31355558548032) is greater than itself. Its abundance is 13280089049664

Bases of 18075469498368

• Binary: 100000111000010000101111100000100100000000000₂
• Hexadecimal: 0x107085F04800
• Base-36: 6ENR7UEIO

Squares and roots of 18075469498368

• 18075469498368 squared (18075469498368²) is 326722597586431917554663424
• 18075469498368 cubed (18075469498368³) is 5905664347101112460324776413828357292032
• The square root of 18075469498368 is 4251525.5495372481
• The cube root of 18075469498368 is 26243.9899157903

Scales and comparisons

• 18,075,469,498,368 seconds is equal to 574,744 years, 6 days, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 18,075,469,498,368 would take you about one million, four hundred thirty-six thousand, eight hundred sixty 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 18075469498368 cubic inches would be around 2187 feet tall.

Recreational maths with 18075469498368

• 18075469498368 backwards is 86389496457081
• The number of decimal digits it has is: 14
• The sum of 18075469498368's digits is 78
• More coming soon!