13851156960

Names of 13851156960

• Cardinal: 13851156960 can be written as Thirteen billion, eight hundred fifty-one million, one hundred fifty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.385115696 × 10¹⁰

Factors of 13851156960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22166

Divisors of 13851156960

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 443 480 720 886 1329 1440 1772 2215 2658 3544 3987 4430 5316 6645 7088 7974 8860 10632 13290 14176 15948 17720 19935 21264 21713 26580 31896 35440 39870 42528 43426 53160 63792 65139 70880 79740 86852 106320 108565 127584 130278 159480 173704 195417 212640 217130 260556 318960 325695 347408 390834 434260 521112 637920 651390 694816 781668 868520 977085 1042224 1302780 1563336 1737040 1954170 2084448 2605560 3126672 3474080 3908340 5211120 6253344 7816680 9618859 10422240 15633360 19237718 28856577 31266720 38475436 48094295 57713154 76950872 86569731 96188590 115426308 144282885 153901744 173139462 192377180 230852616 288565770 307803488 346278924 384754360 432848655 461705232 577131540 692557848 769508720 865697310 923410464 1154263080 1385115696 1539017440 1731394620 2308526160 2770231392 3462789240 4617052320 6925578480 13851156960
• Sum of all divisors σ(n): 47375952624
• Sum of proper divisors (its aliquot sum) s(n): 33524795664
• 13851156960 is an abundant number, because the sum of its proper divisors (33524795664) is greater than itself. Its abundance is 19673638704

Bases of 13851156960

• Binary: 1100111001100101111110000111100000₂
• Hexadecimal: 0x33997E1E0
• Base-36: 6D2MD40

Squares and roots of 13851156960

• 13851156960 squared (13851156960²) is 191854549130556441600
• 13851156960 cubed (13851156960³) is 2657407473497368804740673536000
• The square root of 13851156960 is 117690.9383087753
• The cube root of 13851156960 is 2401.5705553407

Scales and comparisons

• 13,851,156,960 seconds is equal to 440 years, 22 weeks, 7 hours, 36 minutes.
• To count from 1 to 13,851,156,960 would take you about eight hundred eighty 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 13851156960 cubic inches would be around 200.1 feet tall.

Recreational maths with 13851156960

• 13851156960 backwards is 06965115831
• 13851156960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13851156960's digits is 45
• More coming soon!