16288991189495040

Names of 16288991189495040

• Cardinal: 16288991189495040 can be written as Sixteen quadrillion, two hundred eighty-eight trillion, nine hundred ninety-one billion, one hundred eighty-nine million, four hundred ninety-five thousand and forty.

Scientific notation

• Scientific notation: 1.628899118949504 × 10¹⁶

Factors of 16288991189495040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4241924788941

Divisors of 16288991189495040

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 4241924788931 8483849577862 12725774366793 16967699155724 21209623944655 25451548733586 33935398311448 42419247889310 50903097467172 63628871833965 67870796622896 84838495778620 101806194934344 127257743667930 135741593245792 169676991557240 203612389868688 254515487335860 271483186491584 339353983114480 407224779737376 509030974671720 542966372983168 678707966228960 814449559474752 1018061949343440 1085932745966336 1357415932457920 1628899118949504 2036123898686880 2714831864915840 3257798237899008 4072247797373760 5429663729831680 8144495594747520 16288991189495040
• Sum of all divisors σ(n): 52022965611462048
• Sum of proper divisors (its aliquot sum) s(n): 35733974421967008
• 16288991189495040 is an abundant number, because the sum of its proper divisors (35733974421967008) is greater than itself. Its abundance is 19444983232471968

Bases of 16288991189495040

• Binary: 111001110111101100000001001101100110010110110100000000₂
• Hexadecimal: 0x39DEC04D996D00
• Base-36: 4GDYR8WXP1C

Squares and roots of 16288991189495040

• 16288991189495040 squared (16288991189495040²) is 265331233971447038117650184601600
• 16288991189495040 cubed (16288991189495040³) is 4321978132458747855543776144109447422687576064000
• The square root of 16288991189495040 is 127628332.2365964319
• The cube root of 16288991189495040 is 253492.2752425415

Scales and comparisons

• 16,288,991,189,495,040 seconds is equal to 517,939,534 years, 34 weeks, 5 days, 3 hours, 44 minutes.
• To count from 1 to 16,288,991,189,495,040 would take you about one billion, five hundred fifty-three million, eight hundred eighteen thousand, six hundred four 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 16288991189495040 cubic inches would be around 21124.4 feet tall.

Recreational maths with 16288991189495040

• 16288991189495040 backwards is 04059498119988261
• The number of decimal digits it has is: 17
• The sum of 16288991189495040's digits is 84
• More coming soon!