1380284136

Names of 1380284136

• Cardinal: 1380284136 can be written as One billion, three hundred eighty million, two hundred eighty-four thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.380284136 × 10⁹

Factors of 1380284136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5104

Divisors of 1380284136

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 49 56 63 66 72 77 84 88 98 99 126 132 147 154 168 196 198 231 252 264 294 308 343 392 396 441 462 504 539 588 616 686 693 792 882 924 1029 1078 1176 1372 1386 1617 1764 1848 2058 2156 2744 2772 3087 3234 3528 3773 4116 4312 4851 5081 5544 6174 6468 7546 8232 9702 10162 11319 12348 12936 15092 15243 19404 20324 22638 24696 30184 30486 33957 35567 38808 40648 45276 45729 55891 60972 67914 71134 90552 91458 106701 111782 121944 135828 142268 167673 182916 213402 223564 248969 271656 284536 320103 335346 365832 391237 426804 447128 497938 503019 640206 670692 746907 782474 853608 995876 1006038 1173711 1280412 1341384 1493814 1564948 1742783 1991752 2012076 2240721 2347422 2560824 2738659 2987628 3129896 3485566 3521133 4024152 4481442 4694844 5228349 5477318 5975256 6971132 7042266 8215977 8962884 9389688 10456698 10954636 13942264 14084532 15685047 16431954 17925768 19170613 20913396 21909272 24647931 28169064 31370094 32863908 38341226 41826792 49295862 57511839 62740188 65727816 76682452 98591724 115023678 125480376 153364904 172535517 197183448 230047356 345071034 460094712 690142068 1380284136
• Sum of all divisors σ(n): 4756752000
• Sum of proper divisors (its aliquot sum) s(n): 3376467864
• 1380284136 is an abundant number, because the sum of its proper divisors (3376467864) is greater than itself. Its abundance is 1996183728

Bases of 1380284136

• Binary: 1010010010001010111011011101000₂
• Hexadecimal: 0x524576E8
• Base-36: MTSA20

Squares and roots of 1380284136

• 1380284136 squared (1380284136²) is 1905184296093266496
• 1380284136 cubed (1380284136³) is 2629695660053862520849107456
• The square root of 1380284136 is 37152.1753871829
• The cube root of 1380284136 is 1113.4126866441

Scales and comparisons

• 1,380,284,136 seconds is equal to 43 years, 46 weeks, 1 day, 12 hours, 15 minutes, 36 seconds.
• To count from 1 to 1,380,284,136 would take you about eighty-seven 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 1380284136 cubic inches would be around 92.8 feet tall.

Recreational maths with 1380284136

• 1380284136 backwards is 6314820831
• 1380284136 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1380284136's digits is 36
• More coming soon!