1401644914980147

Names of 1401644914980147

• Cardinal: 1401644914980147 can be written as One quadrillion, four hundred one trillion, six hundred forty-four billion, nine hundred fourteen million, nine hundred eighty thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 1.401644914980147 × 10¹⁵

Factors of 1401644914980147

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10909

Divisors of 1401644914980147

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 223 241 541 669 723 1623 2007 2169 4869 9901 29703 53743 89109 120643 130381 161229 292681 361929 391143 483687 878043 1085787 1173429 2207923 2386141 2634129 5356441 6623769 7158423 16069323 19871307 21475269 29074963 48207969 65267863 70536121 87224889 195803589 211608363 261674667 532109443 587410767 634825089 1194486343 1290902281 1596328329 2897834581 3583459029 3872706843 4788984987 8693503743 10750377087 11618120529 15729554983 26080511229 47188664949 141565994847 287871208663 646217111563 698378134021 863613625989 1938651334689 2095134402063 2590840877967 5815954004067 6285403206189 155738323886683 467214971660049 1401644914980147
• Sum of all divisors σ(n): 2046103938662784
• Sum of proper divisors (its aliquot sum) s(n): 644459023682637
• 1401644914980147 is a deficient number, because the sum of its proper divisors (644459023682637) is less than itself. Its deficiency is 757185891297510

Bases of 1401644914980147

• Binary: 100111110101100100111100011010000100011010100110011₂
• Hexadecimal: 0x4FAC9E3423533
• Base-36: DSUAS8Z9YR

Squares and roots of 1401644914980147

• 1401644914980147 squared (1401644914980147²) is 1964608467689703512005404141609
• 1401644914980147 cubed (1401644914980147³) is 2753683468664211353550972483782351479811636523
• The square root of 1401644914980147 is 37438548.5159367123
• The cube root of 1401644914980147 is 111912.6901124623

Scales and comparisons

• 1,401,644,914,980,147 seconds is equal to 44,567,972 years, 37 weeks, 4 days, 12 hours, 42 minutes, 27 seconds.
• To count from 1 to 1,401,644,914,980,147 would take you about one hundred thirty-three million, seven hundred three thousand, nine hundred eighteen 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 1401644914980147 cubic inches would be around 9326.1 feet tall.

Recreational maths with 1401644914980147

• 1401644914980147 backwards is 7410894194461041
• The number of decimal digits it has is: 16
• The sum of 1401644914980147's digits is 63
• More coming soon!