12427763712

Names of 12427763712

• Cardinal: 12427763712 can be written as Twelve billion, four hundred twenty-seven million, seven hundred sixty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.2427763712 × 10¹⁰

Factors of 12427763712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 5582

Divisors of 12427763712

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 192 208 224 256 273 312 336 364 384 416 448 512 546 624 672 728 768 832 896 1024 1092 1248 1344 1456 1536 1664 1792 2048 2184 2496 2688 2912 3072 3328 3584 4096 4368 4992 5376 5557 5824 6144 6656 7168 8192 8736 9984 10752 11114 11648 12288 13312 14336 16671 17472 19968 21504 22228 23296 24576 26624 28672 33342 34944 38899 39936 43008 44456 46592 53248 57344 66684 69888 72241 77798 79872 86016 88912 93184 106496 116697 133368 139776 144482 155596 159744 172032 177824 186368 216723 233394 266736 279552 288964 311192 319488 355648 372736 433446 466788 505687 533472 559104 577928 622384 711296 745472 866892 933576 1011374 1066944 1118208 1155856 1244768 1422592 1517061 1733784 1867152 2022748 2133888 2236416 2311712 2489536 2845184 3034122 3467568 3734304 4045496 4267776 4623424 4979072 5690368 6068244 6935136 7468608 8090992 8535552 9246848 9958144 11380736 12136488 13870272 14937216 16181984 17071104 18493696 19916288 22761472 24272976 27740544 29874432 32363968 34142208 36987392 39832576 45522944 48545952 55481088 59748864 64727936 68284416 73974784 79665152 97091904 110962176 119497728 129455872 136568832 147949568 159330304 194183808 221924352 238995456 258911744 295899136 318660608 388367616 443848704 477990912 517823488 591798272 776735232 887697408 955981824 1035646976 1553470464 1775394816 2071293952 3106940928 4142587904 6213881856 12427763712
• Sum of all divisors σ(n): 40793407872
• Sum of proper divisors (its aliquot sum) s(n): 28365644160
• 12427763712 is an abundant number, because the sum of its proper divisors (28365644160) is greater than itself. Its abundance is 15937880448

Bases of 12427763712

• Binary: 1011100100110000001010000000000000₂
• Hexadecimal: 0x2E4C0A000
• Base-36: 5PJ63UO

Squares and roots of 12427763712

• 12427763712 squared (12427763712²) is 154449310881304018944
• 12427763712 cubed (12427763712³) is 1919459541114076825872003760128
• The square root of 12427763712 is 111479.8803013351
• The cube root of 12427763712 is 2316.3152287925

Scales and comparisons

• 12,427,763,712 seconds is equal to 395 years, 8 weeks, 3 days, 20 hours, 35 minutes, 12 seconds.
• To count from 1 to 12,427,763,712 would take you about seven hundred ninety 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 12427763712 cubic inches would be around 193 feet tall.

Recreational maths with 12427763712

• 12427763712 backwards is 21736772421
• 12427763712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12427763712's digits is 42
• More coming soon!