8068628480

Names of 8068628480

• Cardinal: 8068628480 can be written as Eight billion, sixty-eight million, six hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 8.06862848 × 10⁹

Factors of 8068628480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 55

Divisors of 8068628480

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 37 40 44 55 64 74 80 88 110 121 128 148 160 176 185 220 242 256 296 320 352 370 407 440 484 512 592 605 640 704 740 814 880 968 1024 1184 1210 1280 1331 1408 1480 1628 1760 1936 2035 2048 2368 2420 2560 2662 2816 2960 3256 3520 3872 4070 4096 4477 4736 4840 5120 5324 5632 5920 6512 6655 7040 7744 8140 8192 8954 9472 9680 10240 10648 11264 11840 13024 13310 14080 15488 16280 16384 17908 18944 19360 20480 21296 22385 22528 23680 26048 26620 28160 30976 32560 32768 35816 37888 38720 40960 42592 44770 45056 47360 49247 52096 53240 56320 61952 65120 71632 75776 77440 81920 85184 89540 90112 94720 98494 104192 106480 112640 123904 130240 143264 151552 154880 163840 170368 179080 180224 189440 196988 208384 212960 225280 246235 247808 260480 286528 303104 309760 340736 358160 360448 378880 393976 416768 425920 450560 492470 495616 520960 573056 606208 619520 681472 716320 757760 787952 833536 851840 901120 984940 991232 1041920 1146112 1212416 1239040 1362944 1432640 1515520 1575904 1667072 1703680 1802240 1969880 1982464 2083840 2292224 2478080 2725888 2865280 3031040 3151808 3334144 3407360 3939760 3964928 4167680 4584448 4956160 5451776 5730560 6062080 6303616 6668288 6814720 7879520 8335360 9168896 9912320 10903552 11461120 12607232 13336576 13629440 15759040 16670720 18337792 19824640 21807104 22922240 25214464 27258880 31518080 33341440 36675584 43614208 45844480 50428928 54517760 63036160 66682880 73351168 91688960 100857856 109035520 126072320 146702336 183377920 201715712 218071040 252144640 366755840 403431424 504289280 733511680 806862848 1008578560 1613725696 2017157120 4034314240 8068628480
• Sum of all divisors σ(n): 21875058720
• Sum of proper divisors (its aliquot sum) s(n): 13806430240
• 8068628480 is an abundant number, because the sum of its proper divisors (13806430240) is greater than itself. Its abundance is 5737801760

Bases of 8068628480

• Binary: 111100000111011011000000000000000₂
• Hexadecimal: 0x1E0ED8000
• Base-36: 3PFUPKW

Squares and roots of 8068628480

• 8068628480 squared (8068628480²) is 65102765548267110400
• 8068628480 cubed (8068628480³) is 525290028229510821620744192000
• The square root of 8068628480 is 89825.5446963725
• The cube root of 8068628480 is 2005.7027637873

Scales and comparisons

• 8,068,628,480 seconds is equal to 256 years, 28 weeks, 6 days, 21 hours, 41 minutes, 20 seconds.
• To count from 1 to 8,068,628,480 would take you about five hundred thirteen 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 8068628480 cubic inches would be around 167.1 feet tall.

Recreational maths with 8068628480

• 8068628480 backwards is 0848268608
• The number of decimal digits it has is: 10
• The sum of 8068628480's digits is 50
• More coming soon!