1422428500521216

Names of 1422428500521216

• Cardinal: 1422428500521216 can be written as One quadrillion, four hundred twenty-two trillion, four hundred twenty-eight billion, five hundred million, five hundred twenty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.422428500521216 × 10¹⁵

Factors of 1422428500521216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1615

Divisors of 1422428500521216

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 601 768 1009 1152 1202 1803 2018 2304 2404 3027 3606 4036 4808 5409 6054 7212 8072 9081 9616 10818 12108 14424 16144 18162 19232 21636 24216 28848 32288 36324 38464 43272 48432 57696 64576 72648 76928 86544 96864 115392 129152 145296 153856 173088 193728 230784 258304 290592 346176 387456 461568 581184 606409 692352 774912 1018081 1162368 1212818 1384704 1819227 2036162 2324736 2425636 3054243 3638454 4072324 4851272 5457681 6108486 7276908 8144648 9162729 9702544 10915362 12216972 14553816 16289296 18325458 19405088 21830724 24433944 29107632 32578592 36650916 38810176 43661448 48867888 58215264 65157184 73301832 77620352 87322896 97735776 116430528 130314368 146603664 155240704 174645792 195471552 232861056 260628736 293207328 349291584 390943104 465722112 586414656 611866681 698583168 781886208 1027243729 1172829312 1223733362 1397166336 1835600043 2054487458 2345658624 2447466724 3081731187 3671200086 4108974916 4894933448 5506800129 6163462374 7342400172 8217949832 9245193561 9789866896 11013600258 12326924748 14684800344 16435899664 18490387122 19579733792 22027200516 24653849496 29369600688 32871799328 36980774244 39159467584 44054401032 49307698992 58739201376 65743598656 73961548488 78318935168 88108802064 98615397984 117478402752 131487197312 147923096976 156637870336 176217604128 197230795968 234956805504 262974394624 295846193952 352435208256 394461591936 469913611008 591692387904 617373481129 704870416512 788923183872 1183384775808 1234746962258 1409740833024 1852120443387 2366769551616 2469493924516 3704240886774 4938987849032 5556361330161 7408481773548 9877975698064 11112722660322 14816963547096 19755951396128 22225445320644 29633927094192 39511902792256 44450890641288 59267854188384 79023805584512 88901781282576 118535708376768 158047611169024 177803562565152 237071416753536 355607125130304 474142833507072 711214250260608 1422428500521216
• Sum of all divisors σ(n): 4112111447782520
• Sum of proper divisors (its aliquot sum) s(n): 2689682947261304
• 1422428500521216 is an abundant number, because the sum of its proper divisors (2689682947261304) is greater than itself. Its abundance is 1267254446740088

Bases of 1422428500521216

• Binary: 101000011011011000011110001011111011111000100000000₂
• Hexadecimal: 0x50DB0F17DF100
• Base-36: E07IMR70G0

Squares and roots of 1422428500521216

• 1422428500521216 squared (1422428500521216²) is 2023302839095034986383666118656
• 1422428500521216 cubed (1422428500521216³) is 2878003623514269785710996377123625015701405696
• The square root of 1422428500521216 is 37715096.4538235803
• The cube root of 1422428500521216 is 112463.1253770493

Scales and comparisons

• 1,422,428,500,521,216 seconds is equal to 45,228,826 years, 23 weeks, 5 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 1,422,428,500,521,216 would take you about one hundred thirty-five million, six hundred eighty-six thousand, four hundred seventy-nine 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 1422428500521216 cubic inches would be around 9371.9 feet tall.

Recreational maths with 1422428500521216

• 1422428500521216 backwards is 6121250058242241
• The number of decimal digits it has is: 16
• The sum of 1422428500521216's digits is 45
• More coming soon!