13948149722221225

Names of 13948149722221225

• Cardinal: 13948149722221225 can be written as Thirteen quadrillion, nine hundred forty-eight trillion, one hundred forty-nine billion, seven hundred twenty-two million, two hundred twenty-one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.3948149722221225 × 10¹⁶

Factors of 13948149722221225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 63732

Divisors of 13948149722221225

• Number of divisors d(n): 81
• Complete list of divisors:
  1 5 7 25 35 49 53 175 245 265 371 1225 1325 1855 2597 2809 9275 12985 14045 19663 63667 64925 70225 98315 137641 318335 445669 491575 688205 1591675 2228345 3119683 3374351 3441025 11141725 15598415 16871755 23620457 77992075 84358775 118102285 165343199 178840603 590511425 826715995 894203015 1251884221 4053486889 4133579975 4471015075 6259421105 8763189547 20267434445 28374408223 31297105525 43815947735 101337172225 141872041115 198620857561 214834805117 219079738675 709360205575 993104287805 1074174025585 1503843635819 4965521439025 5370870127925 7519218179095 10526905450733 11386244671201 37596090895475 52634527253665 56931223356005 79703712698407 263172636268325 284656116780025 398518563492035 557925988888849 1992592817460175 2789629944444245 13948149722221225
• Sum of all divisors σ(n): 20506592037368997
• Sum of proper divisors (its aliquot sum) s(n): 6558442315147772
• 13948149722221225 is a deficient number, because the sum of its proper divisors (6558442315147772) is less than itself. Its deficiency is 7389707407073453

Bases of 13948149722221225

• Binary: 110001100011011100010010101101011101111000101010101001₂
• Hexadecimal: 0x318DC4AD778AA9
• Base-36: 3TC7FIU21M1

Squares and roots of 13948149722221225

• 13948149722221225 squared (13948149722221225²) is 194550880673500036128547840500625
• 13948149722221225 cubed (13948149722221225³) is 2713624812223974220270389563235030930591000765625
• 13948149722221225 is a perfect square number. Its square root is 118102285
• The cube root of 13948149722221225 is 240716.3189434727

Scales and comparisons

• 13,948,149,722,221,225 seconds is equal to 443,508,016 years, 36 weeks, 5 days, 6 hours, 20 minutes, 25 seconds.
• To count from 1 to 13,948,149,722,221,225 would take you about one billion, three hundred thirty million, five hundred twenty-four thousand and fifty 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 13948149722221225 cubic inches would be around 20059.7 feet tall.

Recreational maths with 13948149722221225

• 13948149722221225 backwards is 52212222794184931
• The number of decimal digits it has is: 17
• The sum of 13948149722221225's digits is 64
• More coming soon!