145474310616672

Names of 145474310616672

• Cardinal: 145474310616672 can be written as One hundred forty-five trillion, four hundred seventy-four billion, three hundred ten million, six hundred sixteen thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.45474310616672 × 10¹⁴

Factors of 145474310616672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9684

Divisors of 145474310616672

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 31 32 34 48 51 62 68 93 96 102 124 136 186 204 248 272 372 408 496 527 544 744 816 961 992 1054 1488 1581 1632 1922 2108 2883 2976 3162 3844 4216 5766 6324 7688 8432 9631 11532 12648 15376 16337 16864 19262 23064 25296 28893 30752 32674 38524 46128 49011 50592 57786 65348 77048 92256 98022 115572 130696 154096 163727 196044 231144 261392 298561 308192 327454 392088 462288 491181 522784 597122 654908 784176 895683 924576 982362 1194244 1309816 1568352 1791366 1964724 2388488 2619632 3582732 3929448 4776976 5075537 5239264 7165464 7858896 9255391 9553952 10151074 14330928 15226611 15717792 18510782 20302148 27766173 28661856 30453222 37021564 40604296 55532346 60906444 74043128 81208592 92756161 111064692 121812888 148086256 157341647 162417184 185512322 222129384 243625776 278268483 296172512 314683294 371024644 444258768 472024941 487251552 556536966 629366588 742049288 888517536 944049882 1113073932 1258733176 1484098576 1576854737 1888099764 2226147864 2517466352 2875440991 2968197152 3153709474 3776199528 4452295728 4730564211 5034932704 5750881982 6307418948 7552399056 8626322973 8904591456 9461128422 11501763964 12614837896 15104798112 17252645946 18922256844 23003527928 25229675792 34505291892 37844513688 46007055856 48882496847 50459351584 69010583784 75689027376 89138670721 92014111712 97764993694 138021167568 146647490541 151378054752 178277341442 195529987388 267416012163 276042335136 293294981082 356554682884 391059974776 534832024326 586589962164 713109365768 782119949552 1069664048652 1173179924328 1426218731536 1515357402257 1564239899104 2139328097304 2346359848656 2852437463072 3030714804514 4278656194608 4546072206771 4692719697312 6061429609028 8557312389216 9092144413542 12122859218056 18184288827084 24245718436112 36368577654168 48491436872224 72737155308336 145474310616672
• Sum of all divisors σ(n): 417840137588664
• Sum of proper divisors (its aliquot sum) s(n): 272365826971992
• 145474310616672 is an abundant number, because the sum of its proper divisors (272365826971992) is greater than itself. Its abundance is 126891516355320

Bases of 145474310616672

• Binary: 100001000100111011100000100110111011011001100000₂
• Hexadecimal: 0x844EE09BB660
• Base-36: 1FKDZ4I7HC

Squares and roots of 145474310616672

• 145474310616672 squared (145474310616672²) is 21162775049395967772924355584
• 145474310616672 cubed (145474310616672³) is 3078640111046585143809517549241855246696448
• The square root of 145474310616672 is 12061273.1756092815
• The cube root of 145474310616672 is 52593.0998838461

Scales and comparisons

• 145,474,310,616,672 seconds is equal to 4,625,633 years, 4 weeks, 6 days, 22 hours, 51 minutes, 12 seconds.
• To count from 1 to 145,474,310,616,672 would take you about eleven million, five hundred sixty-four thousand and eighty-two 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 145474310616672 cubic inches would be around 4382.8 feet tall.

Recreational maths with 145474310616672

• 145474310616672 backwards is 276616013474541
• The number of decimal digits it has is: 15
• The sum of 145474310616672's digits is 57
• More coming soon!