7328628480

Names of 7328628480

• Cardinal: 7328628480 can be written as Seven billion, three hundred twenty-eight million, six hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 7.32862848 × 10⁹

Factors of 7328628480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 51628

Divisors of 7328628480

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 64 74 80 96 111 120 128 148 160 185 192 222 240 256 296 320 370 384 444 480 555 592 640 740 768 888 960 1110 1184 1280 1480 1776 1920 2220 2368 2960 3552 3840 4440 4736 5920 7104 8880 9472 11840 14208 17760 23680 28416 35520 47360 51581 71040 103162 142080 154743 206324 257905 309486 412648 515810 618972 773715 825296 1031620 1237944 1547430 1650592 1908497 2063240 2475888 3094860 3301184 3816994 4126480 4951776 5725491 6189720 6602368 7633988 8252960 9542485 9903552 11450982 12379440 13204736 15267976 16505920 19084970 19807104 22901964 24758880 28627455 30535952 33011840 38169940 39614208 45803928 49517760 57254910 61071904 66023680 76339880 91607856 99035520 114509820 122143808 152679760 183215712 198071040 229019640 244287616 305359520 366431424 458039280 488575232 610719040 732862848 916078560 1221438080 1465725696 1832157120 2442876160 3664314240 7328628480
• Sum of all divisors σ(n): 24038862624
• Sum of proper divisors (its aliquot sum) s(n): 16710234144
• 7328628480 is an abundant number, because the sum of its proper divisors (16710234144) is greater than itself. Its abundance is 9381605664

Bases of 7328628480

• Binary: 110110100110100011111111100000000₂
• Hexadecimal: 0x1B4D1FF00
• Base-36: 3D79XXC

Squares and roots of 7328628480

• 7328628480 squared (7328628480²) is 53708795397867110400
• 7328628480 cubed (7328628480³) is 393611807579301836532744192000
• The square root of 7328628480 is 85607.4090251539
• The cube root of 7328628480 is 1942.4099854103

Scales and comparisons

• 7,328,628,480 seconds is equal to 233 years, 1 week, 3 days, 2 hours, 8 minutes.
• To count from 1 to 7,328,628,480 would take you about four hundred sixty-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 7328628480 cubic inches would be around 161.9 feet tall.

Recreational maths with 7328628480

• 7328628480 backwards is 0848268237
• 7328628480 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7328628480's digits is 48
• More coming soon!