400027347820380

Names of 400027347820380

• Cardinal: 400027347820380 can be written as Four hundred trillion, twenty-seven billion, three hundred forty-seven million, eight hundred twenty thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.0002734782038 × 10¹⁴

Factors of 400027347820380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1209954

Divisors of 400027347820380

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 223 420 446 669 892 1115 1338 1561 2230 2676 3122 3345 3541 4460 4683 6244 6690 7082 7805 9366 10623 13380 14164 15610 17705 18732 21246 23415 24787 31220 35410 42492 46830 49574 53115 70820 74361 93660 99148 106230 123935 148722 212460 247870 297444 371805 495740 743610 789643 1206173 1487220 1579286 2368929 2412346 3158572 3618519 3948215 4737858 4824692 5527501 6030865 7237038 7896430 8443211 9475716 11055002 11844645 12061730 14474076 15792860 16582503 16886422 18092595 22110004 23689290 24123460 25329633 27637505 33165006 33772844 36185190 42216055 47378580 50659266 55275010 66330012 72370380 82912515 84432110 101318532 110550020 126648165 165825030 168864220 253296330 268976579 331650060 506592660 537953158 806929737 1075906316 1344882895 1613859474 1882836053 2689765790 3227718948 3765672106 4034648685 4271058593 5379531580 5648508159 7531344212 8069297370 8542117186 9414180265 11297016318 12813175779 16138594740 17084234372 18828360530 21355292965 22594032636 25626351558 28242540795 29897410151 37656721060 42710585930 51252703116 56485081590 59794820302 64065878895 85421171860 89692230453 112970163180 119589640604 128131757790 149487050755 179384460906 256263515580 298974101510 358768921812 448461152265 597948203020 896922304530 952446066239 1793844609060 1904892132478 2857338198717 3809784264956 4762230331195 5714676397434 6667122463673 9524460662390 11429352794868 13334244927346 14286690993585 19048921324780 20001367391019 26668489854692 28573381987170 33335612318365 40002734782038 57146763974340 66671224636730 80005469564076 100006836955095 133342449273460 200013673910190 400027347820380
• Sum of all divisors σ(n): 1286192007733248
• Sum of proper divisors (its aliquot sum) s(n): 886164659912868
• 400027347820380 is an abundant number, because the sum of its proper divisors (886164659912868) is greater than itself. Its abundance is 486137312092488

Bases of 400027347820380

• Binary: 1011010111101001010011111111101111001111101011100₂
• Hexadecimal: 0x16BD29FF79F5C
• Base-36: 3XSQ0YHPWC

Squares and roots of 400027347820380

• 400027347820380 squared (400027347820380²) is 160021879004207279536743344400
• 400027347820380 cubed (400027347820380³) is 64013127851286788968642397066592811678872000
• The square root of 400027347820380 is 20000683.6838239107
• The cube root of 400027347820380 is 73682.3091050695

Scales and comparisons

• 400,027,347,820,380 seconds is equal to 12,719,632 years, 15 weeks, 2 days, 7 hours, 53 minutes.
• To count from 1 to 400,027,347,820,380 would take you about thirty-one million, seven hundred ninety-nine thousand and eighty 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 400027347820380 cubic inches would be around 6140.2 feet tall.

Recreational maths with 400027347820380

• 400027347820380 backwards is 083028743720004
• The number of decimal digits it has is: 15
• The sum of 400027347820380's digits is 48
• More coming soon!