1018198671600974206

Names of 1018198671600974206

• Cardinal: 1018198671600974206 can be written as One quintillion, eighteen quadrillion, one hundred ninety-eight trillion, six hundred seventy-one billion, six hundred million, nine hundred seventy-four thousand, two hundred six.

Scientific notation

• Scientific notation: 1.018198671600974206 × 10¹⁸

Factors of 1018198671600974206

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 309

Divisors of 1018198671600974206

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 7 14 23 46 49 98 161 277 322 554 1127 1939 2254 3878 6371 12742 13573 27146 44597 76729 89194 153458 312179 537103 624358 1074206 1764767 3529534 3759721 7519442 12353369 21253933 24706738 42507866 86473583 148777531 172947166 297555062 488840459 977680918 1041442717 2082885434 3421883213 5887339441 6843766426 11774678882 23953182491 41211376087 47906364982 82422752174 135408807143 270817614286 288479632609 576959265218 947861650001 1630793025157 1895723300002 3261586050314 6635031550007 11415551176099 13270063100014 22831102352198 37508239578611 75016479157222 79908858232693 159817716465386 262557677050277 451729667968489 525115354100554 903459335936978 1837903739351939 3162107675779423 3675807478703878 6324215351558846 10389782363275247 20779564726550494 22134753730455961 44269507460911922 72728476542926729 145456953085853458 509099335800487103 1018198671600974206
• Sum of all divisors σ(n): 1860615581101166808
• Sum of proper divisors (its aliquot sum) s(n): 842416909500192602
• 1018198671600974206 is a deficient number, because the sum of its proper divisors (842416909500192602) is less than itself. Its deficiency is 175781762100781604

Bases of 1018198671600974206

• Binary: 111000100001010111100100110000010011100011001111100101111110₂
• Hexadecimal: 0xE215E4C138CF97E
• Base-36: 7QHLB0BCKJUM

Squares and roots of 1018198671600974206

• 1018198671600974206 squared (1018198671600974206²) is 1036728534849988517070130448277330436
• 1018198671600974206 cubed (1018198671600974206³) is 1055595616995082600515082814387951181832943282574733816
• The square root of 1018198671600974206 is 1009058309.3166490575
• The cube root of 1018198671600974206 is 1006029.7923928303
• Being both a perfect square and a perfect cube, 1018198671600974206 is also a perfect sixth number.

Scales and comparisons

• 1,018,198,671,600,974,206 seconds is equal to 32,375,568,261 years, 32 weeks, 5 days, 11 hours, 56 minutes, 46 seconds.
• To count from 1 to 1,018,198,671,600,974,206 would take you about one hundred thirteen billion, three hundred fourteen million, four hundred eighty-eight thousand, nine hundred fifteen 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 1018198671600974206 cubic inches would be around 83835.8 feet tall.

Recreational maths with 1018198671600974206

• 1018198671600974206 backwards is 6024790061768918101
• The number of decimal digits it has is: 19
• The sum of 1018198671600974206's digits is 76
• More coming soon!