12476516920

Names of 12476516920

• Cardinal: 12476516920 can be written as Twelve billion, four hundred seventy-six million, five hundred sixteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.247651692 × 10¹⁰

Factors of 12476516920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 70909

Divisors of 12476516920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 34 35 37 40 56 68 70 74 85 119 136 140 148 170 185 238 259 280 296 340 370 476 518 595 629 680 740 952 1036 1190 1258 1295 1480 2072 2380 2516 2590 3145 4403 4760 5032 5180 6290 8806 10360 12580 17612 22015 25160 35224 44030 70841 88060 141682 176120 283364 354205 495887 566728 708410 991774 1204297 1416820 1983548 2408594 2479435 2621117 2833640 3967096 4817188 4958870 5242234 6021485 8430079 9634376 9917740 10484468 12042970 13105585 16860158 18347819 19835480 20968936 24085940 26211170 33720316 36695638 42150395 44558989 48171880 52422340 67440632 73391276 84300790 89117978 91739095 104844680 146782552 168601580 178235956 183478190 222794945 311912923 337203160 356471912 366956380 445589890 623825846 733912760 891179780 1247651692 1559564615 1782359560 2495303384 3119129230 6238258460 12476516920
• Sum of all divisors σ(n): 34888268160
• Sum of proper divisors (its aliquot sum) s(n): 22411751240
• 12476516920 is an abundant number, because the sum of its proper divisors (22411751240) is greater than itself. Its abundance is 9935234320

Bases of 12476516920

• Binary: 1011100111101010001000101000111000₂
• Hexadecimal: 0x2E7A88A38
• Base-36: 5QC722G

Squares and roots of 12476516920

• 12476516920 squared (12476516920²) is 155663474455046286400
• 12476516920 cubed (12476516920³) is 1942137972864372771652765888000
• The square root of 12476516920 is 111698.3299785633
• The cube root of 12476516920 is 2319.3401884067

Scales and comparisons

• 12,476,516,920 seconds is equal to 396 years, 37 weeks, 1 day, 3 hours, 8 minutes, 40 seconds.
• To count from 1 to 12,476,516,920 would take you about seven hundred ninety-three 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 12476516920 cubic inches would be around 193.3 feet tall.

Recreational maths with 12476516920

• 12476516920 backwards is 02961567421
• The number of decimal digits it has is: 11
• The sum of 12476516920's digits is 43
• More coming soon!