4006870019840

Names of 4006870019840

• Cardinal: 4006870019840 can be written as Four trillion, six billion, eight hundred seventy million, nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.00687001984 × 10¹²

Factors of 4006870019840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 483

Divisors of 4006870019840

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 64 74 80 128 148 160 185 256 296 320 370 439 592 640 740 878 1184 1280 1480 1756 2195 2368 2960 3512 4390 4736 5920 7024 8780 9472 11840 14048 16243 17560 23680 28096 32486 35120 47360 56192 64972 70240 81215 112384 129944 140480 162430 192721 259888 280960 324860 385442 519776 561920 649720 770884 963605 1039552 1299440 1541768 1927210 2079104 2598880 3083536 3854420 4158208 5197760 6167072 7130677 7708840 10395520 12334144 14261354 15417680 20791040 24668288 28522708 30835360 35653385 49336576 57045416 61670720 71306770 84604519 114090832 123341440 142613540 169209038 228181664 246682880 285227080 338418076 423022595 456363328 570454160 676836152 846045190 912726656 1140908320 1353672304 1692090380 1825453312 2281816640 2707344608 3130367203 3384180760 4563633280 5414689216 6260734406 6768361520 9127266560 10829378432 12521468812 13536723040 15651836015 21658756864 25042937624 27073446080 31303672030 50085875248 54146892160 62607344060 100171750496 108293784320 125214688120 200343500992 250429376240 400687001984 500858752480 801374003968 1001717504960 2003435009920 4006870019840
• Sum of all divisors σ(n): 9879608101440
• Sum of proper divisors (its aliquot sum) s(n): 5872738081600
• 4006870019840 is an abundant number, because the sum of its proper divisors (5872738081600) is greater than itself. Its abundance is 1865868061760

Bases of 4006870019840

• Binary: 111010010011101100000100000110111100000000₂
• Hexadecimal: 0x3A4EC106F00
• Base-36: 1F4QAYEBK

Squares and roots of 4006870019840

• 4006870019840 squared (4006870019840²) is 16055007355892601993625600
• 4006870019840 cubed (4006870019840³) is 64330327642636736091107831425531904000
• The square root of 4006870019840 is 2001716.7681367911
• The cube root of 4006870019840 is 15883.0932190721

Scales and comparisons

• 4,006,870,019,840 seconds is equal to 127,406 years, 3 weeks, 5 days, 9 hours, 57 minutes, 20 seconds.
• To count from 1 to 4,006,870,019,840 would take you about three hundred eighteen thousand, five hundred fifteen 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 4006870019840 cubic inches would be around 1323.6 feet tall.

Recreational maths with 4006870019840

• 4006870019840 backwards is 0489100786004
• The number of decimal digits it has is: 13
• The sum of 4006870019840's digits is 47
• More coming soon!