401390971271147

Names of 401390971271147

• Cardinal: 401390971271147 can be written as Four hundred one trillion, three hundred ninety billion, nine hundred seventy-one million, two hundred seventy-one thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 4.01390971271147 × 10¹⁴

Factors of 401390971271147

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 189132

Divisors of 401390971271147

• Number of divisors d(n): 72
• Complete list of divisors:
  1 11 13 47 121 143 169 517 611 1573 1859 2209 5687 6721 7943 20449 24299 28717 73931 87373 103823 189061 267289 315887 373321 961103 1142053 1349699 2079671 2457793 3474757 4106531 8885867 12562583 14846689 17546087 22876381 27035723 31951309 45171841 97744537 115516271 163313579 193006957 297392953 351464399 417635749 1075189907 1270678981 1501711523 2123076527 3866108389 4593993239 5429264737 13977468791 16518826753 19628880203 50533925629 59721912107 70580441581 181707094283 215917682233 255175442639 656941033177 776384857391 2375094504563 2806929869029 3317280754307 8540233431301 30876228559319 36490088297377 401390971271147
• Sum of all divisors σ(n): 488135608309440
• Sum of proper divisors (its aliquot sum) s(n): 86744637038293
• 401390971271147 is a deficient number, because the sum of its proper divisors (86744637038293) is less than itself. Its deficiency is 314646334232854

Bases of 401390971271147

• Binary: 1011011010001000000011110010000100011011111101011₂
• Hexadecimal: 0x16D101E4237EB
• Base-36: 3YA4GSOQGB

Squares and roots of 401390971271147

• 401390971271147 squared (401390971271147²) is 161114711817994756300994695609
• 401390971271147 cubed (401390971271147³) is 64669990662695861269878453323091755069293523
• The square root of 401390971271147 is 20034744.1029614101
• The cube root of 401390971271147 is 73765.9375317291

Scales and comparisons

• 401,390,971,271,147 seconds is equal to 12,762,991 years, 15 weeks, 5 days, 3 hours, 45 minutes, 47 seconds.
• To count from 1 to 401,390,971,271,147 would take you about thirty-one million, nine hundred seven thousand, four hundred seventy-eight 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 401390971271147 cubic inches would be around 6147.2 feet tall.

Recreational maths with 401390971271147

• 401390971271147 backwards is 741172179093104
• The number of decimal digits it has is: 15
• The sum of 401390971271147's digits is 56
• More coming soon!