13261827936

Names of 13261827936

• Cardinal: 13261827936 can be written as Thirteen billion, two hundred sixty-one million, eight hundred twenty-seven thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.3261827936 × 10¹⁰

Factors of 13261827936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2089

Divisors of 13261827936

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 76 84 96 112 114 133 152 168 224 228 266 304 336 399 456 532 608 672 798 887 912 1064 1171 1596 1774 1824 2128 2342 2661 3192 3513 3548 4256 4684 5322 6209 6384 7026 7096 8197 9368 10644 12418 12768 14052 14192 16394 16853 18627 18736 21288 22249 24591 24836 28104 28384 32788 33706 37254 37472 42576 44498 49182 49672 50559 56208 65576 66747 67412 74508 85152 88996 98364 99344 101118 112416 117971 131152 133494 134824 149016 155743 177992 196728 198688 202236 235942 262304 266988 269648 298032 311486 353913 355984 393456 404472 467229 471884 533976 539296 596064 622972 707826 711968 786912 808944 934458 943768 1038677 1067952 1245944 1415652 1617888 1868916 1887536 2077354 2135904 2491888 2831304 3116031 3737832 3775072 4154708 4983776 5662608 6232062 7270739 7475664 8309416 11325216 12464124 14541478 14951328 16618832 19734863 21812217 24928248 29082956 33237664 39469726 43624434 49856496 58165912 59204589 78939452 87248868 99712992 116331824 118409178 138144041 157878904 174497736 232663648 236818356 276288082 315757808 348995472 414432123 473636712 552576164 631515616 697990944 828864246 947273424 1105152328 1657728492 1894546848 2210304656 3315456984 4420609312 6630913968 13261827936
• Sum of all divisors σ(n): 41962475520
• Sum of proper divisors (its aliquot sum) s(n): 28700647584
• 13261827936 is an abundant number, because the sum of its proper divisors (28700647584) is greater than itself. Its abundance is 15438819648

Bases of 13261827936

• Binary: 1100010110011101110110111101100000₂
• Hexadecimal: 0x316776F60
• Base-36: 63BQZXC

Squares and roots of 13261827936

• 13261827936 squared (13261827936²) is 175876080204070020096
• 13261827936 cubed (13261827936³) is 2332438313724512373409214201856
• The square root of 13261827936 is 115160.0101424101
• The cube root of 13261827936 is 2367.0156514881

Scales and comparisons

• 13,261,827,936 seconds is equal to 421 years, 35 weeks, 4 days, 9 hours, 5 minutes, 36 seconds.
• To count from 1 to 13,261,827,936 would take you about eight hundred forty-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 13261827936 cubic inches would be around 197.3 feet tall.

Recreational maths with 13261827936

• 13261827936 backwards is 63972816231
• 13261827936 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13261827936's digits is 48
• More coming soon!