12040630784

Names of 12040630784

• Cardinal: 12040630784 can be written as Twelve billion, forty million, six hundred thirty thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.2040630784 × 10¹⁰

Factors of 12040630784

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 318

Divisors of 12040630784

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 103 104 112 128 169 182 193 206 208 224 256 338 364 386 412 416 448 512 676 721 728 772 824 832 896 1183 1339 1351 1352 1442 1456 1544 1648 1664 1792 2366 2509 2678 2702 2704 2884 2912 3088 3296 3328 3584 4732 5018 5356 5404 5408 5768 5824 6176 6592 6656 9373 9464 10036 10712 10808 10816 11536 11648 12352 13184 17407 17563 18746 18928 19879 20072 21424 21616 21632 23072 23296 24704 26368 32617 34814 35126 37492 37856 39758 40144 42848 43232 43264 46144 46592 49408 52736 65234 69628 70252 74984 75712 79516 80288 85696 86464 86528 92288 98816 121849 130468 139153 139256 140504 149968 151424 159032 160576 171392 172928 184576 228319 243698 258427 260936 278306 278512 281008 299936 302848 318064 321152 342784 345856 369152 456638 487396 516854 521872 556612 557024 562016 599872 605696 636128 642304 685568 691712 913276 974792 1033708 1043744 1113224 1114048 1124032 1199744 1272256 1284608 1808989 1826552 1949584 2067416 2087488 2226448 2228096 2248064 2399488 2544512 3359551 3617978 3653104 3899168 4134832 4174976 4452896 4456192 4496128 4798976 5089024 6719102 7235956 7306208 7798336 8269664 8349952 8905792 8912384 8992256 10178048 13438204 14471912 14612416 15596672 16539328 16699904 17811584 23516857 26876408 28943824 29224832 31193344 33078656 35623168 47033714 53752816 57887648 58449664 62386688 66157312 71246336 94067428 107505632 115775296 116899328 132314624 188134856 215011264 231550592 376269712 430022528 463101184 752539424 860045056 926202368 1505078848 1720090112 3010157696 6020315392 12040630784
• Sum of all divisors σ(n): 30217030272
• Sum of proper divisors (its aliquot sum) s(n): 18176399488
• 12040630784 is an abundant number, because the sum of its proper divisors (18176399488) is greater than itself. Its abundance is 6135768704

Bases of 12040630784

• Binary: 1011001101101011010111001000000000₂
• Hexadecimal: 0x2CDAD7200
• Base-36: 5J4OI68

Squares and roots of 12040630784

• 12040630784 squared (12040630784²) is 144976789676608454656
• 12040630784 cubed (12040630784³) is 1745611996745665163845701730304
• The square root of 12040630784 is 109729.8080924231
• The cube root of 12040630784 is 2292.0094985631

Scales and comparisons

• 12,040,630,784 seconds is equal to 382 years, 44 weeks, 3 days, 3 hours, 39 minutes, 44 seconds.
• To count from 1 to 12,040,630,784 would take you about seven hundred sixty-five 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 12040630784 cubic inches would be around 191 feet tall.

Recreational maths with 12040630784

• 12040630784 backwards is 48703604021
• The number of decimal digits it has is: 11
• The sum of 12040630784's digits is 35
• More coming soon!