3138275712

Names of 3138275712

• Cardinal: 3138275712 can be written as Three billion, one hundred thirty-eight million, two hundred seventy-five thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.138275712 × 10⁹

Factors of 3138275712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 949

Divisors of 3138275712

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 67 78 88 96 104 128 132 134 143 156 176 192 201 208 264 268 286 312 352 384 402 416 429 528 536 572 624 704 737 804 832 853 858 871 1056 1072 1144 1248 1408 1474 1608 1664 1706 1716 1742 2112 2144 2211 2288 2496 2559 2613 2948 3216 3412 3432 3484 4224 4288 4422 4576 4992 5118 5226 5896 6432 6824 6864 6968 8576 8844 9152 9383 9581 10236 10452 11089 11792 12864 13648 13728 13936 17688 18304 18766 19162 20472 20904 22178 23584 25728 27296 27456 27872 28149 28743 33267 35376 37532 38324 40944 41808 44356 47168 54592 54912 55744 56298 57151 57486 66534 70752 75064 76648 81888 83616 88712 94336 109184 111488 112596 114302 114972 121979 133068 141504 150128 153296 163776 167232 171453 177424 225192 228604 229944 243958 266136 283008 300256 306592 327552 334464 342906 354848 365937 450384 457208 459888 487916 532272 600512 613184 628661 685812 709696 731874 742963 900768 914416 919776 975832 1064544 1201024 1226368 1257322 1371624 1419392 1463748 1485926 1801536 1828832 1839552 1885983 1951664 2129088 2228889 2514644 2743248 2927496 2971852 3603072 3657664 3679104 3771966 3903328 4258176 4457778 5029288 5486496 5854992 5943704 7315328 7543932 7806656 8172593 8915556 10058576 10972992 11709984 11887408 15087864 15613312 16345186 17831112 20117152 21945984 23419968 23774816 24517779 30175728 32690372 35662224 40234304 46839936 47549632 49035558 60351456 65380744 71324448 80468608 95099264 98071116 120702912 130761488 142648896 196142232 241405824 261522976 285297792 392284464 523045952 784568928 1046091904 1569137856 3138275712
• Sum of all divisors σ(n): 9951217920
• Sum of proper divisors (its aliquot sum) s(n): 6812942208
• 3138275712 is an abundant number, because the sum of its proper divisors (6812942208) is greater than itself. Its abundance is 3674666496

Bases of 3138275712

• Binary: 10111011000011100100100110000000₂
• Hexadecimal: 0xBB0E4980
• Base-36: 1FWG51C

Squares and roots of 3138275712

• 3138275712 squared (3138275712²) is 9848774444529106944
• 3138275712 cubed (3138275712³) is 30908169632231987599405744128
• The square root of 3138275712 is 56020.3151722659
• The cube root of 3138275712 is 1464.0762598753

Scales and comparisons

• 3,138,275,712 seconds is equal to 99 years, 40 weeks, 6 days, 15 hours, 15 minutes, 12 seconds.
• To count from 1 to 3,138,275,712 would take you about one hundred ninety-nine 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 3138275712 cubic inches would be around 122 feet tall.

Recreational maths with 3138275712

• 3138275712 backwards is 2175728313
• 3138275712 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3138275712's digits is 39
• More coming soon!