1361906136

Names of 1361906136

• Cardinal: 1361906136 can be written as One billion, three hundred sixty-one million, nine hundred six thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.361906136 × 10⁹

Factors of 1361906136

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 36

Divisors of 1361906136

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 72 81 93 108 124 162 186 216 243 248 279 324 372 486 558 648 729 744 837 961 972 1116 1458 1674 1922 1944 2187 2232 2511 2883 2916 3348 3844 4374 5022 5766 5832 6561 6696 7533 7688 8649 8748 10044 11532 13122 15066 17298 17496 19683 20088 22599 23064 25947 26244 30132 34596 39366 45198 51894 52488 59049 60264 67797 69192 77841 78732 90396 103788 118098 135594 155682 157464 177147 180792 203391 207576 233523 236196 271188 311364 354294 406782 467046 472392 542376 610173 622728 700569 708588 813564 934092 1220346 1401138 1417176 1627128 1830519 1868184 2101707 2440692 2802276 3661038 4203414 4881384 5491557 5604552 6305121 7322076 8406828 10983114 12610242 14644152 16813656 18915363 21966228 25220484 37830726 43932456 50440968 56746089 75661452 113492178 151322904 170238267 226984356 340476534 453968712 680953068 1361906136
• Sum of all divisors σ(n): 3957899400
• Sum of proper divisors (its aliquot sum) s(n): 2595993264
• 1361906136 is an abundant number, because the sum of its proper divisors (2595993264) is greater than itself. Its abundance is 1234087128

Bases of 1361906136

• Binary: 1010001001011010000100111011000₂
• Hexadecimal: 0x512D09D8
• Base-36: MIUDI0

Squares and roots of 1361906136

• 1361906136 squared (1361906136²) is 1854788323274450496
• 1361906136 cubed (1361906136³) is 2526047598448625742530643456
• The square root of 1361906136 is 36904.0124647715
• The cube root of 1361906136 is 1108.4490245199

Scales and comparisons

• 1,361,906,136 seconds is equal to 43 years, 15 weeks, 5 days, 19 hours, 15 minutes, 36 seconds.
• To count from 1 to 1,361,906,136 would take you about eighty-six 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 1361906136 cubic inches would be around 92.4 feet tall.

Recreational maths with 1361906136

• 1361906136 backwards is 6316091631
• 1361906136 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1361906136's digits is 36
• More coming soon!