8385480480

Names of 8385480480

• Cardinal: 8385480480 can be written as Eight billion, three hundred eighty-five million, four hundred eighty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 8.38548048 × 10⁹

Factors of 8385480480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2491

Divisors of 8385480480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 480 520 624 780 811 1040 1248 1560 1622 1657 2080 2433 3120 3244 3314 4055 4866 4971 6240 6488 6628 8110 8285 9732 9942 10543 12165 12976 13256 16220 16570 19464 19884 21086 21541 24330 24855 25952 26512 31629 32440 33140 38928 39768 42172 43082 48660 49710 52715 53024 63258 64623 64880 66280 77856 79536 84344 86164 97320 99420 105430 107705 126516 129246 129760 132560 158145 159072 168688 172328 194640 198840 210860 215410 253032 258492 265120 316290 323115 337376 344656 389280 397680 421720 430820 506064 516984 632580 646230 689312 795360 843440 861640 1012128 1033968 1265160 1292460 1343827 1686880 1723280 2067936 2530320 2584920 2687654 3446560 4031481 5060640 5169840 5375308 6719135 8062962 10339680 10750616 13438270 16125924 17469751 20157405 21501232 26876540 32251848 34939502 40314810 43002464 52409253 53753080 64503696 69879004 80629620 87348755 104818506 107506160 129007392 139758008 161259240 174697510 209637012 215012320 262046265 279516016 322518480 349395020 419274024 524092530 559032032 645036960 698790040 838548048 1048185060 1397580080 1677096096 2096370120 2795160160 4192740240 8385480480
• Sum of all divisors σ(n): 28498393728
• Sum of proper divisors (its aliquot sum) s(n): 20112913248
• 8385480480 is an abundant number, because the sum of its proper divisors (20112913248) is greater than itself. Its abundance is 11727432768

Bases of 8385480480

• Binary: 111110011110100000100011100100000₂
• Hexadecimal: 0x1F3D04720
• Base-36: 3UOHY5C

Squares and roots of 8385480480

• 8385480480 squared (8385480480²) is 70316282880461030400
• 8385480480 cubed (8385480480³) is 589635817520264143819886592000
• The square root of 8385480480 is 91572.2691648515
• The cube root of 8385480480 is 2031.6208010657

Scales and comparisons

• 8,385,480,480 seconds is equal to 266 years, 32 weeks, 6 days, 4 hours, 8 minutes.
• To count from 1 to 8,385,480,480 would take you about five hundred thirty-three 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 8385480480 cubic inches would be around 169.3 feet tall.

Recreational maths with 8385480480

• 8385480480 backwards is 0840845838
• 8385480480 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8385480480's digits is 48
• More coming soon!