406381336157972

Names of 406381336157972

• Cardinal: 406381336157972 can be written as Four hundred six trillion, three hundred eighty-one billion, three hundred thirty-six million, one hundred fifty-seven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.06381336157972 × 10¹⁴

Factors of 406381336157972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1123

Divisors of 406381336157972

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 14 28 41 82 163 164 287 293 326 574 586 617 652 1141 1148 1172 1234 1681 2051 2282 2468 3362 4102 4319 4564 6683 6724 8204 8638 11767 12013 13366 17276 23534 24026 25297 26732 46781 47068 47759 48052 50594 84091 85849 93562 95518 100571 101188 168182 171698 177079 180781 187124 191036 201142 274003 334313 336364 343396 354158 361562 402284 492533 548006 600943 668626 703997 708316 723124 985066 1037177 1096012 1201886 1265467 1337252 1407994 1918021 1958119 1970132 2074354 2403772 2530934 2815988 3447731 3519809 3836042 3916238 4123411 4148708 5061868 6895462 7039618 7260239 7412021 7672084 7832476 8246822 13706833 13790924 13993387 14079236 14520478 14824042 16493644 24638663 27413666 27986774 28863877 29040956 29467303 29648084 49277326 51884147 52968833 54827332 55973548 57727754 58934606 80282879 97953709 98554652 103768294 105937666 115455508 117869212 144312169 160565758 169059851 195907418 206271121 207536588 211875332 288624338 303892861 321131516 338119702 370781831 391814836 412542242 561980153 573728867 577248676 607785722 676239404 741563662 825084484 1010185183 1123960306 1147457734 1183418957 1208159423 1215571444 1483127324 2020370366 2127250027 2171722153 2247920612 2294915468 2366837914 2416318846 4016102069 4040740732 4254500054 4343444306 4733675828 4832637692 8032204138 8457115961 8509000108 8633919779 8686888612 15202055071 16064408276 16914231922 17267839558 23522883547 30404110142 33828463844 34535679116 47045767094 49534536343 60437438453 60808220284 89040608273 94091534188 99069072686 120874876906 164660184829 178081216546 198138145372 241749753812 329320369658 346741754401 353990710939 356162433092 623284257911 658640739316 693483508802 707981421878 1246568515822 1386967017604 1415962843756 2477934976573 2493137031644 4955869953146 9911739906292 14513619148499 29027238296998 58054476593996 101595334039493 203190668078986 406381336157972
• Sum of all divisors σ(n): 842414085739968
• Sum of proper divisors (its aliquot sum) s(n): 436032749581996
• 406381336157972 is an abundant number, because the sum of its proper divisors (436032749581996) is greater than itself. Its abundance is 29651413424024

Bases of 406381336157972

• Binary: 1011100011001101000000111001011110101111100010100₂
• Hexadecimal: 0x1719A072F5F14
• Base-36: 401T0B3CWK

Squares and roots of 406381336157972

• 406381336157972 squared (406381336157972²) is 165145790377538640846139152784
• 406381336157972 cubed (406381336157972³) is 67112166954488508056198733522016333667594048
• The square root of 406381336157972 is 20158902.1565652727
• The cube root of 406381336157972 is 74070.3820369623

Scales and comparisons

• 406,381,336,157,972 seconds is equal to 12,921,669 years, 24 weeks, 3 days, 19 minutes, 32 seconds.
• To count from 1 to 406,381,336,157,972 would take you about thirty-two million, three hundred four thousand, one hundred seventy-three 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 406381336157972 cubic inches would be around 6172.5 feet tall.

Recreational maths with 406381336157972

• 406381336157972 backwards is 279751633183604
• The number of decimal digits it has is: 15
• The sum of 406381336157972's digits is 65
• More coming soon!