16639679863130880

Names of 16639679863130880

• Cardinal: 16639679863130880 can be written as Sixteen quadrillion, six hundred thirty-nine trillion, six hundred seventy-nine billion, eight hundred sixty-three million, one hundred thirty thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.663967986313088 × 10¹⁶

Factors of 16639679863130880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15989852548

Divisors of 16639679863130880

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 271 320 384 480 542 640 768 813 960 1084 1280 1355 1626 1920 2168 2710 3252 3840 4065 4336 5420 6504 8130 8672 10840 13008 16260 17344 21680 26016 32520 34688 43360 52032 65040 69376 86720 104064 130080 173440 208128 260160 346880 520320 1040640 15989852267 31979704534 47969556801 63959409068 79949261335 95939113602 127918818136 159898522670 191878227204 239847784005 255837636272 319797045340 383756454408 479695568010 511675272544 639594090680 767512908816 959391136020 1023350545088 1279188181360 1535025817632 1918782272040 2046701090176 2558376362720 3070051635264 3837564544080 4093402180352 4333249964357 5116752725440 6140103270528 7675129088160 8666499928714 10233505450880 12280206541056 12999749893071 15350258176320 17332999857428 20467010901760 21666249821785 25999499786142 30700516352640 34665999714856 43332499643570 51998999572284 61401032705280 64998749465355 69331999429712 86664999287140 103997999144568 129997498930710 138663998859424 173329998574280 207995998289136 259994997861420 277327997718848 346659997148560 415991996578272 519989995722840 554655995437696 693319994297120 831983993156544 1039979991445680 1109311990875392 1386639988594240 1663967986313088 2079959982891360 2773279977188480 3327935972626176 4159919965782720 5546559954376960 8319839931565440 16639679863130880
• Sum of all divisors σ(n): 53339077114412544
• Sum of proper divisors (its aliquot sum) s(n): 36699397251281664
• 16639679863130880 is an abundant number, because the sum of its proper divisors (36699397251281664) is greater than itself. Its abundance is 20059717388150784

Bases of 16639679863130880

• Binary: 111011000111011011001101011111011010110000101100000000₂
• Hexadecimal: 0x3B1DB35F6B0B00
• Base-36: 4JU9VEEPEDC

Squares and roots of 16639679863130880

• 16639679863130880 squared (16639679863130880²) is 276878945947483301369956009574400
• 16639679863130880 cubed (16639679863130880³) is 4607177021407241261780023940194278722840297472000
• The square root of 16639679863130880 is 128994883.0889461289
• The cube root of 16639679863130880 is 255298.5347043587

Scales and comparisons

• 16,639,679,863,130,880 seconds is equal to 529,090,349 years, 38 weeks, 2 days, 18 hours, 8 minutes.
• To count from 1 to 16,639,679,863,130,880 would take you about one billion, five hundred eighty-seven million, two hundred seventy-one thousand and forty-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 16639679863130880 cubic inches would be around 21274.9 feet tall.

Recreational maths with 16639679863130880

• 16639679863130880 backwards is 08803136897693661
• The number of decimal digits it has is: 17
• The sum of 16639679863130880's digits is 84
• More coming soon!