6640480000

Names of 6640480000

• Cardinal: 6640480000 can be written as Six billion, six hundred forty million, four hundred eighty thousand.

Scientific notation

• Scientific notation: 6.64048 × 10⁹

Factors of 6640480000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 25

Divisors of 6640480000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 49 50 55 56 64 70 77 80 88 98 100 110 112 121 125 128 140 154 160 175 176 196 200 220 224 242 245 250 256 275 280 308 320 343 350 352 385 392 400 440 448 484 490 500 539 550 560 605 616 625 640 686 700 704 770 784 800 847 875 880 896 968 980 1000 1078 1100 1120 1210 1225 1232 1250 1280 1372 1375 1400 1408 1540 1568 1600 1694 1715 1750 1760 1792 1925 1936 1960 2000 2156 2200 2240 2420 2450 2464 2500 2695 2744 2750 2800 2816 3025 3080 3136 3200 3388 3430 3500 3520 3773 3850 3872 3920 4000 4235 4312 4375 4400 4480 4840 4900 4928 5000 5390 5488 5500 5600 5929 6050 6125 6160 6272 6400 6776 6860 6875 7000 7040 7546 7700 7744 7840 8000 8470 8575 8624 8750 8800 8960 9625 9680 9800 9856 10000 10780 10976 11000 11200 11858 12100 12250 12320 12544 13475 13552 13720 13750 14000 14080 15092 15125 15400 15488 15680 16000 16940 17150 17248 17500 17600 18865 19250 19360 19600 19712 20000 21175 21560 21952 22000 22400 23716 24200 24500 24640 26950 27104 27440 27500 28000 29645 30184 30250 30625 30800 30976 31360 32000 33880 34300 34496 35000 35200 37730 38500 38720 39200 40000 41503 42350 42875 43120 43904 44000 44800 47432 48125 48400 49000 49280 53900 54208 54880 55000 56000 59290 60368 60500 61250 61600 62720 67375 67760 68600 68992 70000 70400 75460 75625 77000 77440 78400 80000 83006 84700 85750 86240 87808 88000 94325 94864 96250 96800 98000 98560 105875 107800 108416 109760 110000 112000 118580 120736 121000 122500 123200 134750 135520 137200 137984 140000 148225 150920 151250 154000 154880 156800 160000 166012 169400 171500 172480 176000 188650 189728 192500 193600 196000 207515 211750 214375 215600 216832 219520 220000 224000 237160 241472 242000 245000 246400 269500 271040 274400 280000 296450 301840 302500 308000 313600 332024 336875 338800 343000 344960 352000 377300 379456 385000 387200 392000 415030 423500 428750 431200 439040 440000 471625 474320 482944 484000 490000 492800 529375 539000 542080 548800 560000 592900 603680 605000 616000 664048 673750 677600 686000 689920 741125 754600 758912 770000 774400 784000 830060 847000 857500 862400 880000 943250 948640 965888 968000 980000 1037575 1058750 1078000 1084160 1097600 1120000 1185800 1207360 1210000 1232000 1328096 1347500 1355200 1372000 1482250 1509200 1517824 1540000 1568000 1660120 1694000 1715000 1724800 1760000 1886500 1897280 1936000 1960000 2075150 2117500 2156000 2195200 2358125 2371600 2414720 2420000 2464000 2656192 2695000 2710400 2744000 2964500 3018400 3080000 3320240 3388000 3430000 3449600 3705625 3773000 3794560 3872000 3920000 4150300 4235000 4312000 4716250 4743200 4829440 4840000 5187875 5312384 5390000 5420800 5488000 5929000 6036800 6160000 6640480 6776000 6860000 7411250 7546000 7589120 7840000 8300600 8470000 8624000 9432500 9486400 9680000 10375750 10624768 10780000 10976000 11858000 12073600 12320000 13280960 13552000 13720000 14822500 15092000 16601200 16940000 17248000 18865000 18972800 19360000 20751500 21560000 23716000 24147200 25939375 26561920 27104000 27440000 29645000 30184000 33202400 33880000 37730000 37945600 41503000 43120000 47432000 51878750 53123840 54880000 59290000 60368000 66404800 67760000 75460000 83006000 86240000 94864000 103757500 118580000 120736000 132809600 135520000 150920000 166012000 189728000 207515000 237160000 265619200 301840000 332024000 415030000 474320000 603680000 664048000 830060000 948640000 1328096000 1660120000 3320240000 6640480000
• Sum of all divisors σ(n): 21231641200
• Sum of proper divisors (its aliquot sum) s(n): 14591161200
• 6640480000 is an abundant number, because the sum of its proper divisors (14591161200) is greater than itself. Its abundance is 7950681200

Bases of 6640480000

• Binary: 110001011110011011010111100000000₂
• Hexadecimal: 0x18BCDAF00
• Base-36: 31TKJ5S

Squares and roots of 6640480000

• 6640480000 squared (6640480000²) is 44095974630400000000
• 6640480000 cubed (6640480000³) is 292818437613678592000000000000
• The square root of 6640480000 is 81489.1403807893
• The cube root of 6640480000 is 1879.6045644843

Scales and comparisons

• 6,640,480,000 seconds is equal to 211 years, 7 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 6,640,480,000 would take you about four hundred twenty-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 6640480000 cubic inches would be around 156.6 feet tall.

Recreational maths with 6640480000

• 6640480000 backwards is 0000840466
• 6640480000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6640480000's digits is 28
• More coming soon!