385090880000

Names of 385090880000

• Cardinal: 385090880000 can be written as Three hundred eighty-five billion, ninety million, eight hundred eighty thousand.

Scientific notation

• Scientific notation: 3.8509088 × 10¹¹

Factors of 385090880000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1104

Divisors of 385090880000

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1097 1250 1280 1600 2000 2194 2500 2560 3200 4000 4388 5000 5485 6400 8000 8776 10000 10970 12800 16000 17552 20000 21940 27425 32000 35104 40000 43880 54850 64000 70208 80000 87760 109700 137125 140416 160000 175520 219400 274250 280832 320000 351040 438800 548500 561664 685625 702080 877600 1097000 1203409 1371250 1404160 1755200 2194000 2406818 2742500 2808320 3510400 4388000 4813636 5485000 6017045 7020800 8776000 9627272 10970000 12034090 14041600 17552000 19254544 21940000 24068180 30085225 35104000 38509088 43880000 48136360 60170450 70208000 77018176 87760000 96272720 120340900 150426125 154036352 175520000 192545440 240681800 300852250 308072704 351040000 385090880 481363600 601704500 616145408 752130625 770181760 962727200 1203409000 1504261250 1540363520 1925454400 2406818000 3008522500 3080727040 3850908800 4813636000 6017045000 7701817600 9627272000 12034090000 15403635200 19254544000 24068180000 38509088000 48136360000 77018176000 96272720000 192545440000 385090880000
• Sum of all divisors σ(n): 962356526241
• Sum of proper divisors (its aliquot sum) s(n): 577265646241
• 385090880000 is an abundant number, because the sum of its proper divisors (577265646241) is greater than itself. Its abundance is 192174766241

Bases of 385090880000

• Binary: 101100110101001001101001000001000000000₂
• Hexadecimal: 0x59A9348200
• Base-36: 4WWP60OW

Squares and roots of 385090880000

• 385090880000 squared (385090880000²) is 148294985859174400000000
• 385090880000 cubed (385090880000³) is 57107046604097025769472000000000000
• The square root of 385090880000 is 620556.9111693141
• The cube root of 385090880000 is 7275.3587129209

Scales and comparisons

• 385,090,880,000 seconds is equal to 12,244 years, 36 weeks, 2 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 385,090,880,000 would take you about twenty-four thousand, four hundred eighty-nine 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 385090880000 cubic inches would be around 606.3 feet tall.

Recreational maths with 385090880000

• 385090880000 backwards is 000088090583
• The number of decimal digits it has is: 12
• The sum of 385090880000's digits is 41
• More coming soon!