395441528013

Names of 395441528013

• Cardinal: 395441528013 can be written as Three hundred ninety-five billion, four hundred forty-one million, five hundred twenty-eight thousand and thirteen.

Scientific notation

• Scientific notation: 3.95441528013 × 10¹¹

Factors of 395441528013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 168

Divisors of 395441528013

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 21 27 31 63 81 93 127 189 217 243 279 381 567 651 729 837 889 1143 1701 1953 2187 2511 2667 3429 3937 5103 5859 6561 7533 8001 10287 11811 15309 17577 19683 22599 24003 27559 30861 35433 45927 52731 59049 67797 72009 82677 92583 106299 137781 158193 177147 203391 216027 248031 277749 318897 413343 474579 531441 610173 648081 744093 833247 956691 1240029 1423737 1594323 1830519 1944243 2232279 2499741 2870073 3720087 4271211 4782969 5491557 5832729 6696837 7499223 8610219 11160261 12813633 14348907 16474671 17498187 20090511 22497669 25830657 33480783 38440899 49424013 52494561 60271533 67493007 77491971 100442349 115322697 148272039 157483683 180814599 202479021 232475913 345968091 444816117 472451049 542443797 607437063 697427739 1037904273 1417353147 1627331391 1822311189 2092283217 3113712819 4252059441 4881994173 6276849651 12756178323 14645982519 18830548953 43937947557 56491646859 131813842671 395441528013
• Sum of all divisors σ(n): 705277460480
• Sum of proper divisors (its aliquot sum) s(n): 309835932467
• 395441528013 is a deficient number, because the sum of its proper divisors (309835932467) is less than itself. Its deficiency is 85605595546

Bases of 395441528013

• Binary: 101110000010010001001101101110011001101₂
• Hexadecimal: 0x5C1226DCCD
• Base-36: 51NVOBT9

Squares and roots of 395441528013

• 395441528013 squared (395441528013²) is 156374002077256263728169
• 395441528013 cubed (395441528013³) is 61836774322938253003242457430698197
• The square root of 395441528013 is 628841.4172213849
• The cube root of 395441528013 is 7339.9667381191

Scales and comparisons

• 395,441,528,013 seconds is equal to 12,573 years, 42 weeks, 3 days, 12 hours, 53 minutes, 33 seconds.
• To count from 1 to 395,441,528,013 would take you about twenty-five thousand, one hundred forty-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 395441528013 cubic inches would be around 611.7 feet tall.

Recreational maths with 395441528013

• 395441528013 backwards is 310825144593
• The number of decimal digits it has is: 12
• The sum of 395441528013's digits is 45
• More coming soon!