868229120

Names of 868229120

• Cardinal: 868229120 can be written as Eight hundred sixty-eight million, two hundred twenty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.6822912 × 10⁸

Factors of 868229120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 106

Divisors of 868229120

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 41 44 47 55 64 80 82 88 94 110 128 160 164 176 188 205 220 235 256 320 328 352 376 410 440 451 470 512 517 640 656 704 752 820 880 902 940 1024 1034 1280 1312 1408 1504 1640 1760 1804 1880 1927 2048 2068 2255 2560 2585 2624 2816 3008 3280 3520 3608 3760 3854 4096 4136 4510 5120 5170 5248 5632 6016 6560 7040 7216 7520 7708 8192 8272 9020 9635 10240 10340 10496 11264 12032 13120 14080 14432 15040 15416 16544 18040 19270 20480 20680 20992 21197 22528 24064 26240 28160 28864 30080 30832 33088 36080 38540 40960 41360 41984 42394 45056 48128 52480 56320 57728 60160 61664 66176 72160 77080 82720 83968 84788 90112 96256 104960 105985 112640 115456 120320 123328 132352 144320 154160 165440 167936 169576 192512 209920 211970 225280 230912 240640 246656 264704 288640 308320 330880 335872 339152 385024 419840 423940 450560 461824 481280 493312 529408 577280 616640 661760 678304 839680 847880 923648 962560 986624 1058816 1154560 1233280 1323520 1356608 1679360 1695760 1847296 1925120 1973248 2117632 2309120 2466560 2647040 2713216 3391520 3694592 3946496 4235264 4618240 4933120 5294080 5426432 6783040 7892992 9236480 9866240 10588160 10852864 13566080 15785984 18472960 19732480 21176320 21705728 27132160 39464960 43411456 54264320 78929920 86822912 108528640 173645824 217057280 434114560 868229120
• Sum of all divisors σ(n): 2378025216
• Sum of proper divisors (its aliquot sum) s(n): 1509796096
• 868229120 is an abundant number, because the sum of its proper divisors (1509796096) is greater than itself. Its abundance is 641566976

Bases of 868229120

• Binary: 110011110000000010000000000000₂
• Hexadecimal: 0x33C02000
• Base-36: ECX5VK

Squares and roots of 868229120

• 868229120 squared (868229120²) is 753821804815974400
• 868229120 cubed (868229120³) is 654490042232185215254528000
• The square root of 868229120 is 29465.7278885147
• The cube root of 868229120 is 953.9921093653

Scales and comparisons

• 868,229,120 seconds is equal to 27 years, 31 weeks, 3 days, 22 hours, 45 minutes, 20 seconds.
• To count from 1 to 868,229,120 would take you about forty-one 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 868229120 cubic inches would be around 79.5 feet tall.

Recreational maths with 868229120

• 868229120 backwards is 021922868
• The number of decimal digits it has is: 9
• The sum of 868229120's digits is 38
• More coming soon!