400642341687325

Names of 400642341687325

• Cardinal: 400642341687325 can be written as Four hundred trillion, six hundred forty-two billion, three hundred forty-one million, six hundred eighty-seven thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.00642341687325 × 10¹⁴

Factors of 400642341687325

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4935

Divisors of 400642341687325

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 19 23 25 79 95 115 149 395 437 475 575 745 809 1501 1817 1975 2185 2831 3427 3725 3851 4045 7505 9085 10925 11771 14155 15371 17135 18607 19255 20225 34523 37525 45425 58855 63911 65113 70775 73169 76855 85675 88573 93035 96275 120541 172615 223649 270733 294275 304229 319555 325565 353533 365845 384275 442865 465175 573799 602705 863075 1118245 1214309 1353665 1469953 1521145 1597775 1627825 1682887 1767665 1829225 2214325 2290279 2772443 2868995 3013525 3115459 5143927 5591225 5780351 6071545 6768325 6997267 7349765 7605725 8414435 8838325 9522739 10902181 11451395 13197377 13862215 14344975 15577295 25719635 27929107 28901755 30357725 34986335 36748825 42072175 45330121 47613695 52676417 54510905 57256975 59193721 65986885 69311075 71655557 77886475 128598175 132948073 139645535 144508775 174931675 180932041 219022997 226650605 238068475 246121261 250750163 263382085 272554525 295968605 329934425 358277785 464203391 664740365 698227675 861272299 904660205 1042592783 1095114985 1133253025 1230606305 1253750815 1316910425 1361455583 1479843025 1791388925 2321016955 3323701825 4161436943 4306361495 4523301025 4676303959 5212963915 5475574925 5660789003 6153031525 6268754075 6807277915 8819864429 10676677993 11605084775 19809262877 20807184715 21531807475 23381519795 26064819575 28303945015 34036389575 36672067889 44099322145 53383389965 99046314385 104035923575 107554991057 116907598975 141519725075 183360339445 202856881867 220496610725 266916949825 495231571925 537774955285 696769289891 843457561447 916801697225 1014284409335 2688874776425 3483846449455 4217287807235 5071422046675 16025693667493 17419232247275 21086439036175 80128468337465 400642341687325
• Sum of all divisors σ(n): 557128627200000
• Sum of proper divisors (its aliquot sum) s(n): 156486285512675
• 400642341687325 is a deficient number, because the sum of its proper divisors (156486285512675) is less than itself. Its deficiency is 244156056174650

Bases of 400642341687325

• Binary: 1011011000110000111010000011101010101000000011101₂
• Hexadecimal: 0x16C61D075501D
• Base-36: 3Y0KJTYMN1

Squares and roots of 400642341687325

• 400642341687325 squared (400642341687325²) is 160514285952703275528065655625
• 400642341687325 cubed (400642341687325³) is 64308819398359937178374014323627544877453125
• The square root of 400642341687325 is 20016052.1004349157
• The cube root of 400642341687325 is 73720.0489967461

Scales and comparisons

• 400,642,341,687,325 seconds is equal to 12,739,187 years, 10 weeks, 1 day, 21 hours, 35 minutes, 25 seconds.
• To count from 1 to 400,642,341,687,325 would take you about thirty-one million, eight hundred forty-seven thousand, nine hundred sixty-seven 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 400642341687325 cubic inches would be around 6143.3 feet tall.

Recreational maths with 400642341687325

• 400642341687325 backwards is 523786143246004
• The number of decimal digits it has is: 15
• The sum of 400642341687325's digits is 55
• More coming soon!