12950986240

Names of 12950986240

• Cardinal: 12950986240 can be written as Twelve billion, nine hundred fifty million, nine hundred eighty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.295098624 × 10¹⁰

Factors of 12950986240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1116

Divisors of 12950986240

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 256 272 320 340 512 523 544 569 640 680 1046 1088 1138 1280 1360 2092 2176 2276 2560 2615 2720 2845 4184 4352 4552 5230 5440 5690 8368 8704 8891 9104 9673 10460 10880 11380 16736 17782 18208 19346 20920 21760 22760 33472 35564 36416 38692 41840 43520 44455 45520 48365 66944 71128 72832 77384 83680 88910 91040 96730 133888 142256 145664 154768 167360 177820 182080 193460 267776 284512 291328 297587 309536 334720 355640 364160 386920 569024 595174 619072 669440 711280 728320 773840 1138048 1190348 1238144 1338880 1422560 1456640 1487935 1547680 2276096 2380696 2476288 2845120 2975870 3095360 4552192 4761392 4952576 5058979 5690240 5951740 6190720 9522784 10117958 11380480 11903480 12381440 19045568 20235916 22760960 23806960 24762880 25294895 38091136 40471832 47613920 50589790 76182272 80943664 95227840 101179580 152364544 161887328 190455680 202359160 323774656 380911360 404718320 647549312 761822720 809436640 1295098624 1618873280 2590197248 3237746560 6475493120 12950986240
• Sum of all divisors σ(n): 32999361120
• Sum of proper divisors (its aliquot sum) s(n): 20048374880
• 12950986240 is an abundant number, because the sum of its proper divisors (20048374880) is greater than itself. Its abundance is 7097388640

Bases of 12950986240

• Binary: 1100000011111100000101111000000000₂
• Hexadecimal: 0x303F05E00
• Base-36: 5Y6OKXS

Squares and roots of 12950986240

• 12950986240 squared (12950986240²) is 167728044588669337600
• 12950986240 cubed (12950986240³) is 2172243597529963051167514624000
• The square root of 12950986240 is 113802.3999746929
• The cube root of 12950986240 is 2348.3758954813

Scales and comparisons

• 12,950,986,240 seconds is equal to 411 years, 41 weeks, 4 days, 16 hours, 10 minutes, 40 seconds.
• To count from 1 to 12,950,986,240 would take you about eight hundred twenty-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 12950986240 cubic inches would be around 195.7 feet tall.

Recreational maths with 12950986240

• 12950986240 backwards is 04268905921
• The number of decimal digits it has is: 11
• The sum of 12950986240's digits is 46
• More coming soon!