28671136000

Names of 28671136000

• Cardinal: 28671136000 can be written as Twenty-eight billion, six hundred seventy-one million, one hundred thirty-six thousand.

Scientific notation

• Scientific notation: 2.8671136 × 10¹⁰

Factors of 28671136000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 61

Divisors of 28671136000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 41 50 52 64 65 80 82 100 104 125 128 130 160 164 200 205 208 250 256 260 320 325 328 400 410 416 500 520 533 640 650 656 800 820 832 1000 1025 1040 1066 1280 1300 1312 1600 1625 1640 1664 1681 2000 2050 2080 2132 2600 2624 2665 3200 3250 3280 3328 3362 4000 4100 4160 4264 5125 5200 5248 5330 6400 6500 6560 6724 8000 8200 8320 8405 8528 10250 10400 10496 10660 13000 13120 13325 13448 16000 16400 16640 16810 17056 20500 20800 21320 21853 26000 26240 26650 26896 32000 32800 33620 34112 41000 41600 42025 42640 43706 52000 52480 53300 53792 65600 66625 67240 68224 68921 82000 83200 84050 85280 87412 104000 106600 107584 109265 131200 133250 134480 136448 137842 164000 168100 170560 174824 208000 210125 213200 215168 218530 262400 266500 268960 275684 328000 336200 341120 344605 349648 416000 420250 426400 430336 437060 533000 537920 546325 551368 656000 672400 682240 689210 699296 840500 852800 874120 895973 1066000 1075840 1092650 1102736 1312000 1344800 1378420 1398592 1681000 1705600 1723025 1748240 1791946 2132000 2151680 2185300 2205472 2689600 2731625 2756840 2797184 3362000 3411200 3446050 3496480 3583892 4264000 4370600 4410944 4479865 5379200 5463250 5513680 5594368 6724000 6892100 6992960 7167784 8528000 8615125 8741200 8821888 8959730 10758400 10926500 11027360 13448000 13784200 13985920 14335568 17056000 17230250 17482400 17643776 17919460 21853000 22054720 22399325 26896000 27568400 27971840 28671136 34460500 34964800 35838920 43706000 44109440 44798650 53792000 55136800 57342272 68921000 69929600 71677840 87412000 88218880 89597300 110273600 111996625 114684544 137842000 139859200 143355680 174824000 179194600 220547200 223993250 229369088 275684000 286711360 349648000 358389200 441094400 447986500 551368000 573422720 699296000 716778400 895973000 1102736000 1146845440 1433556800 1791946000 2205472000 2867113600 3583892000 5734227200 7167784000 14335568000 28671136000
• Sum of all divisors σ(n): 78840399456
• Sum of proper divisors (its aliquot sum) s(n): 50169263456
• 28671136000 is an abundant number, because the sum of its proper divisors (50169263456) is greater than itself. Its abundance is 21498127456

Bases of 28671136000

• Binary: 11010101100111011101101000100000000₂
• Hexadecimal: 0x6ACEED100
• Base-36: D661Y4G

Squares and roots of 28671136000

• 28671136000 squared (28671136000²) is 822034039530496000000
• 28671136000 cubed (28671136000³) is 23568649744008226963456000000000
• The square root of 28671136000 is 169325.5326287209
• The cube root of 28671136000 is 3060.6591485901

Scales and comparisons

• 28,671,136,000 seconds is equal to 911 years, 33 weeks, 6 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 28,671,136,000 would take you about one thousand, eight hundred twenty-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 28671136000 cubic inches would be around 255.1 feet tall.

Recreational maths with 28671136000

• 28671136000 backwards is 00063117682
• The number of decimal digits it has is: 11
• The sum of 28671136000's digits is 34
• More coming soon!