75144130272

Names of 75144130272

• Cardinal: 75144130272 can be written as Seventy-five billion, one hundred forty-four million, one hundred thirty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 7.5144130272 × 10¹⁰

Factors of 75144130272

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 76

Divisors of 75144130272

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 71 72 81 96 108 142 144 162 213 216 243 284 288 324 426 432 486 568 639 648 729 852 864 972 1136 1278 1296 1458 1704 1917 1944 2187 2272 2556 2592 2916 3408 3834 3888 4374 5041 5112 5751 5832 6561 6816 7668 7776 8748 10082 10224 11502 11664 13122 15123 15336 17253 17496 20164 20448 23004 23328 26244 30246 30672 34506 34992 40328 45369 46008 51759 52488 60492 61344 69012 69984 80656 90738 92016 103518 104976 120984 136107 138024 155277 161312 181476 184032 207036 209952 241968 272214 276048 310554 357911 362952 408321 414072 465831 483936 544428 552096 621108 715822 725904 816642 828144 931662 1073733 1088856 1224963 1242216 1431644 1451808 1633284 1656288 1863324 2147466 2177712 2449926 2484432 2863288 3221199 3266568 3674889 3726648 4294932 4355424 4899852 4968864 5726576 6442398 6533136 7349778 7453296 8589864 9663597 9799704 11024667 11453152 12884796 13066272 14699556 14906592 17179728 19327194 19599408 22049334 25769592 28990791 29399112 33074001 34359456 38654388 39198816 44098668 51539184 57981582 58798224 66148002 77308776 86972373 88197336 103078368 115963164 117596448 132296004 154617552 173944746 176394672 231926328 260917119 264592008 309235104 347889492 352789344 463852656 521834238 529184016 695778984 782751357 927705312 1043668476 1058368032 1391557968 1565502714 2087336952 2348254071 2783115936 3131005428 4174673904 4696508142 6262010856 8349347808 9393016284 12524021712 18786032568 25048043424 37572065136 75144130272
• Sum of all divisors σ(n): 225068708592
• Sum of proper divisors (its aliquot sum) s(n): 149924578320
• 75144130272 is an abundant number, because the sum of its proper divisors (149924578320) is greater than itself. Its abundance is 74780448048

Bases of 75144130272

• Binary: 1000101111110111100000110111011100000₂
• Hexadecimal: 0x117EF06EE0
• Base-36: YIQVI00

Squares and roots of 75144130272

• 75144130272 squared (75144130272²) is 5646640314335306793984
• 75144130272 cubed (75144130272³) is 424311875379539322816220361883648
• The square root of 75144130272 is 274124.2971208499
• The cube root of 75144130272 is 4219.8630240873

Scales and comparisons

• 75,144,130,272 seconds is equal to 2,389 years, 18 weeks, 1 day, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 75,144,130,272 would take you about four thousand, seven hundred seventy-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 75144130272 cubic inches would be around 351.7 feet tall.

Recreational maths with 75144130272

• 75144130272 backwards is 27203144157
• 75144130272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 75144130272's digits is 36
• More coming soon!