7450028740975401

Names of 7450028740975401

• Cardinal: 7450028740975401 can be written as Seven quadrillion, four hundred fifty trillion, twenty-eight billion, seven hundred forty million, nine hundred seventy-five thousand, four hundred one.

Scientific notation

• Scientific notation: 7.450028740975401 × 10¹⁵

Factors of 7450028740975401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 554

Divisors of 7450028740975401

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 7 9 21 23 49 63 69 147 161 207 343 441 483 521 529 1029 1127 1449 1563 1587 2401 3087 3381 3647 3703 4689 4761 7203 7889 10143 10941 11109 11983 16807 21609 23667 25529 25921 32823 33327 35949 50421 55223 71001 76587 77763 83881 107847 117649 151263 165669 178703 181447 229761 233289 251643 271441 275609 352947 386561 497007 536109 544341 587167 754929 814323 823543 826827 1058841 1159683 1250921 1270129 1608327 1633023 1761501 1900087 1929263 2442969 2470629 2480481 2705927 3479049 3752763 3810387 4110169 5284503 5700261 5764801 5787789 6243143 7411887 8117781 8756447 8890903 11258289 11431161 12330507 13300609 13504841 17100783 17294403 17363367 18729429 18941489 24353343 26269341 26672709 28771183 36991521 39901827 40514523 43702001 51883209 56188287 56824467 61295129 62236321 78808023 80018127 86313549 93104263 94533887 119705481 121543569 131106003 132590423 143592289 170473401 183885387 186708963 201398281 258940647 279312789 283601661 305914007 393318009 397771269 429065903 430776867 435654247 551656161 560126889 604194843 651729841 661737209 837938367 850804983 917742021 1005146023 1193313807 1287197709 1292330601 1306962741 1409787967 1812584529 1955189523 1985211627 2141398049 2753226063 3003461321 3015438069 3049579729 3861593127 3920888223 4229363901 4562108887 4632160463 5865568569 5955634881 6424194147 7036022161 9010383963 9046314207 9148739187 9868515769 12688091703 13686326661 13896481389 14989786343 19272582441 21108066483 27031151889 27446217561 29605547307 31934762209 32425123241 41058979983 41689444167 44969359029 49252155127 63324199449 69079610383 88816641921 95804286627 97275369723 104928504401 134908077087 147756465381 207238831149 223543335463 226975862687 287412859881 291826109169 314785513203 344765085889 443269396143 621716493447 670630006389 680927588061 734499530807 944356539609 1034295257667 1564803348241 1588831038809 2011890019167 2042782764183 2203498592421 2413355601223 3102885773001 4694410044723 4766493116427 5141496715649 6610495777263 7240066803669 14083230134169 14299479349281 15424490146947 16893489208561 21720200411007 35990477009543 46273470440841 50680467625683 107971431028629 118254424459927 152041402877049 323914293085887 354763273379781 827780971219489 1064289820139343 2483342913658467 7450028740975401
• Sum of all divisors σ(n): 13149505037421207
• Sum of proper divisors (its aliquot sum) s(n): 5699476296445806
• 7450028740975401 is a deficient number, because the sum of its proper divisors (5699476296445806) is less than itself. Its deficiency is 1750552444529595

Bases of 7450028740975401

• Binary: 11010011101111100001011111100101011000001101100101001₂
• Hexadecimal: 0x1A77C2FCAC1B29
• Base-36: 21CTBYEC209

Squares and roots of 7450028740975401

• 7450028740975401 squared (7450028740975401²) is 55502928241359518567000887110801
• 7450028740975401 cubed (7450028740975401³) is 413498410606423681706270540350734246709502406201
• 7450028740975401 is a perfect square number. Its square root is 86313549
• The cube root of 7450028740975401 is 195307.6776900789

Scales and comparisons

• 7,450,028,740,975,401 seconds is equal to 236,887,869 years, 26 weeks, 4 days, 43 minutes, 21 seconds.
• To count from 1 to 7,450,028,740,975,401 would take you about seven hundred ten million, six hundred sixty-three thousand, six hundred 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 7450028740975401 cubic inches would be around 16275.6 feet tall.

Recreational maths with 7450028740975401

• 7450028740975401 backwards is 1045790478200547
• 7450028740975401 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 7450028740975401's digits is 63
• More coming soon!