390113882992128

Names of 390113882992128

• Cardinal: 390113882992128 can be written as Three hundred ninety trillion, one hundred thirteen billion, eight hundred eighty-two million, nine hundred ninety-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.90113882992128 × 10¹⁴

Factors of 390113882992128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 14353

Divisors of 390113882992128

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 128 183 192 211 244 256 366 384 422 488 512 633 732 768 844 976 1266 1464 1536 1579 1688 1952 2532 2928 3158 3376 3904 4737 5064 5856 6316 6752 7808 9474 10128 11712 12497 12632 12871 13504 15616 18948 20256 23424 24994 25264 25742 27008 31232 37491 37896 38613 40512 46848 49988 50528 51484 54016 74982 75792 77226 81024 93696 96319 99976 101056 102968 108032 149964 151584 154452 162048 192638 199952 202112 205936 288957 299928 303168 308904 324096 333169 385276 399904 404224 411872 577914 599856 606336 617808 666338 762317 770552 799808 808448 823744 999507 1155828 1199712 1212672 1235616 1332676 1524634 1541104 1599616 1647488 1999014 2286951 2311656 2399424 2425344 2471232 2636867 2665352 3049268 3082208 3199232 3294976 3998028 4573902 4623312 4798848 4942464 5273734 5330704 6098536 6164416 6398464 6589952 7910601 7996056 9147804 9246624 9597696 9884928 10547468 10661408 12197072 12328832 15821202 15992112 18295608 18493248 19195392 19732763 19769856 20323309 21094936 21322816 24394144 24657664 31642404 31984224 36591216 36986496 39465526 40646618 42189872 42645632 48788288 49315328 59198289 60969927 63284808 63968448 73182432 73972992 78931052 81293236 84379744 85291264 97576576 118396578 121939854 126569616 127936896 146364864 147945984 157862104 160848887 162586472 168759488 170582528 195153152 236793156 243879708 253139232 255873792 292729728 315724208 321697774 325172944 337518976 390306304 473586312 482546661 487759416 506278464 511747584 585459456 631448416 643395548 650345888 675037952 947172624 965093322 975518832 1012556928 1170918912 1203698543 1262896832 1286791096 1300691776 1350075904 1894345248 1930186644 1951037664 2025113856 2407397086 2525793664 2573582192 2601383552 3611095629 3788690496 3860373288 3902075328 4050227712 4163612993 4814794172 5051587328 5147164384 5202767104 7222191258 7577380992 7720746576 7804150656 8327225986 9629588344 10103174656 10294328768 10405534208 12490838979 14444382516 15154761984 15441493152 15608301312 16654451972 19259176688 20588657536 24981677958 28888765032 30309523968 30882986304 31216602624 33308903944 38518353376 41177315072 49963355916 57777530064 61765972608 66617807888 77036706752 82354630144 99926711832 115555060128 123531945216 133235615776 154073413504 199853423664 231110120256 247063890432 253980392573 266471231552 308146827008 399706847328 462220240512 507960785146 532942463104 616293654016 761941177719 799413694656 924440481024 1015921570292 1065884926208 1523882355438 1598827389312 1848880962048 2031843140584 2131769852416 3047764710876 3197654778624 4063686281168 6095529421752 6395309557248 8127372562336 12191058843504 16254745124672 24382117687008 32509490249344 48764235374016 65018980498688 97528470748032 130037960997376 195056941496064 390113882992128
• Sum of all divisors σ(n): 1062088686616320
• Sum of proper divisors (its aliquot sum) s(n): 671974803624192
• 390113882992128 is an abundant number, because the sum of its proper divisors (671974803624192) is greater than itself. Its abundance is 281860920632064

Bases of 390113882992128

• Binary: 1011000101100111001110111011010101110111000000000₂
• Hexadecimal: 0x162CE776AEE00
• Base-36: 3UA7UDHP1C

Squares and roots of 390113882992128

• 390113882992128 squared (390113882992128²) is 152188841703195736026109968384
• 390113882992128 cubed (390113882992128³) is 59370979984907991528301192317291937400881152
• The square root of 390113882992128 is 19751300.7924067623
• The cube root of 390113882992128 is 73068.5465484603

Scales and comparisons

• 390,113,882,992,128 seconds is equal to 12,404,414 years, 40 weeks, 3 days, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 390,113,882,992,128 would take you about thirty-one million, eleven thousand and thirty-six 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 390113882992128 cubic inches would be around 6089 feet tall.

Recreational maths with 390113882992128

• 390113882992128 backwards is 821299288311093
• The number of decimal digits it has is: 15
• The sum of 390113882992128's digits is 66
• More coming soon!