1138744390806

Names of 1138744390806

• Cardinal: 1138744390806 can be written as One trillion, one hundred thirty-eight billion, seven hundred forty-four million, three hundred ninety thousand, eight hundred six.

Scientific notation

• Scientific notation: 1.138744390806 × 10¹²

Factors of 1138744390806

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 88751

Divisors of 1138744390806

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 54 62 66 81 93 99 162 186 198 233 279 297 341 466 558 594 682 699 837 891 1023 1398 1674 1782 2046 2097 2511 2563 3069 4194 5022 5126 6138 6291 7223 7689 9207 12582 14446 15378 18414 18873 21669 23067 27621 37746 43338 46134 55242 65007 69201 79453 88471 130014 138402 158906 176942 195021 207603 238359 265413 390042 415206 476718 530826 585063 715077 796239 973181 1170126 1430154 1592478 1946362 2145231 2388717 2742601 2919543 4290462 4777434 5485202 5839086 6435693 7166151 8227803 8758629 12871386 14332302 16455606 17517258 20613743 24683409 26275887 30168611 41227486 49366818 52551774 60337222 61841229 74050227 78827661 90505833 123682458 148100454 157655322 181011666 185523687 222150681 226751173 271517499 371047374 444301362 453502346 543034998 556571061 639026033 680253519 814552497 1113142122 1278052066 1360507038 1629104994 1669713183 1917078099 2040760557 2443657491 3339426366 3834156198 4081521114 4887314982 5751234297 6122281671 7029286363 11502468594 12244563342 14058572726 17253702891 18366845013 21087859089 34507405782 36733690026 42175718178 51761108673 63263577267 103522217346 126527154534 189790731801 379581463602 569372195403 1138744390806
• Sum of all divisors σ(n): 2885755631616
• Sum of proper divisors (its aliquot sum) s(n): 1747011240810
• 1138744390806 is an abundant number, because the sum of its proper divisors (1747011240810) is greater than itself. Its abundance is 608266850004

Bases of 1138744390806

• Binary: 10000100100100010011101000111010010010110₂
• Hexadecimal: 0x10922747496
• Base-36: EJ4R0BDI

Squares and roots of 1138744390806

• 1138744390806 squared (1138744390806²) is 1296738787592128057329636
• 1138744390806 cubed (1138744390806³) is 1476654020711108896244976589949726616
• The square root of 1138744390806 is 1067119.6703303711
• The cube root of 1138744390806 is 10442.6025829171

Scales and comparisons

• 1,138,744,390,806 seconds is equal to 36,208 years, 28 weeks, 3 days, 22 hours, 20 minutes, 6 seconds.
• To count from 1 to 1,138,744,390,806 would take you about ninety thousand, five hundred twenty-one 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 1138744390806 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138744390806

• 1138744390806 backwards is 6080934478311
• 1138744390806 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1138744390806's digits is 54
• More coming soon!