1115381016

Names of 1115381016

• Cardinal: 1115381016 can be written as One billion, one hundred fifteen million, three hundred eighty-one thousand and sixteen.

Scientific notation

• Scientific notation: 1.115381016 × 10⁹

Factors of 1115381016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 114

Divisors of 1115381016

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 19 24 27 34 36 38 51 54 57 68 72 73 76 81 102 108 114 136 146 152 153 162 171 204 216 219 228 292 306 323 324 342 408 438 456 459 513 584 612 646 648 657 684 876 918 969 1026 1224 1241 1292 1314 1368 1377 1387 1539 1752 1836 1938 1971 2052 2482 2584 2628 2754 2774 2907 3078 3672 3723 3876 3942 4104 4161 4964 5256 5329 5508 5548 5814 5913 6156 7446 7752 7884 8322 8721 9928 10658 11016 11096 11169 11628 11826 12312 12483 14892 15768 15987 16644 17442 21316 22338 23256 23579 23652 24966 26163 29784 31974 33288 33507 34884 37449 42632 44676 47158 47304 47961 49932 52326 63948 67014 69768 70737 74898 89352 90593 94316 95922 99864 100521 101251 104652 112347 127896 134028 141474 143883 149796 181186 188632 191844 201042 202502 209304 212211 224694 268056 271779 282948 287766 299592 303753 362372 383688 402084 405004 424422 431649 449388 543558 565896 575532 607506 636633 724744 804168 810008 815337 848844 863298 898776 911259 1087116 1151064 1215012 1273266 1630674 1697688 1721267 1726596 1822518 1909899 2174232 2430024 2446011 2546532 2733777 3261348 3442534 3453192 3645036 3819798 4892022 5093064 5163801 5467554 6522696 6885068 7290072 7338033 7639596 8201331 9784044 10327602 10935108 13770136 14676066 15279192 15491403 16402662 19568088 20655204 21870216 29352132 30982806 32805324 41310408 46474209 58704264 61965612 65610648 92948418 123931224 139422627 185896836 278845254 371793672 557690508 1115381016
• Sum of all divisors σ(n): 3530320200
• Sum of proper divisors (its aliquot sum) s(n): 2414939184
• 1115381016 is an abundant number, because the sum of its proper divisors (2414939184) is greater than itself. Its abundance is 1299558168

Bases of 1115381016

• Binary: 1000010011110110101110100011000₂
• Hexadecimal: 0x427B5D18
• Base-36: IG2HI0

Squares and roots of 1115381016

• 1115381016 squared (1115381016²) is 1244074810853192256
• 1115381016 cubed (1115381016³) is 1387617426509441405340612096
• The square root of 1115381016 is 33397.3204913209
• The cube root of 1115381016 is 1037.0692314571

Scales and comparisons

• 1,115,381,016 seconds is equal to 35 years, 24 weeks, 1 day, 12 hours, 3 minutes, 36 seconds.
• To count from 1 to 1,115,381,016 would take you about seventy 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 1115381016 cubic inches would be around 86.4 feet tall.

Recreational maths with 1115381016

• 1115381016 backwards is 6101835111
• 1115381016 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1115381016's digits is 27
• More coming soon!