19940346360

Names of 19940346360

• Cardinal: 19940346360 can be written as Nineteen billion, nine hundred forty million, three hundred forty-six thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.994034636 × 10¹⁰

Factors of 19940346360

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 136151

Divisors of 19940346360

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 37 40 44 45 55 60 66 72 74 88 90 99 110 111 120 132 148 165 180 185 198 220 222 264 296 330 333 360 370 396 407 440 444 495 555 660 666 740 792 814 888 990 1110 1221 1320 1332 1480 1628 1665 1980 2035 2220 2442 2664 3256 3330 3663 3960 4070 4440 4884 6105 6660 7326 8140 9768 12210 13320 14652 16280 18315 24420 29304 36630 48840 73260 136093 146520 272186 408279 544372 680465 816558 1088744 1224837 1360930 1497023 1633116 2041395 2449674 2721860 2994046 3266232 4082790 4491069 4899348 5035441 5443720 5988092 6124185 7485115 8165580 8982138 9798696 10070882 11976184 12248370 13473207 14970230 15106323 16331160 17964276 20141764 22455345 24496740 25177205 26946414 29940460 30212646 35928552 40283528 44910690 45318969 48993480 50354410 53892828 55389851 59880920 60425292 67366035 75531615 89821380 90637938 100708820 107785656 110779702 120850584 134732070 151063230 166169553 179642760 181275876 201417640 221559404 226594845 269464140 276949255 302126460 332339106 362551752 443118808 453189690 498508659 538928280 553898510 604252920 664678212 830847765 906379380 997017318 1107797020 1329356424 1661695530 1812758760 1994034636 2215594040 2492543295 3323391060 3988069272 4985086590 6646782120 9970173180 19940346360
• Sum of all divisors σ(n): 72608870880
• Sum of proper divisors (its aliquot sum) s(n): 52668524520
• 19940346360 is an abundant number, because the sum of its proper divisors (52668524520) is greater than itself. Its abundance is 32728178160

Bases of 19940346360

• Binary: 10010100100100010011000100111111000₂
• Hexadecimal: 0x4A48989F8
• Base-36: 95RYTQ0

Squares and roots of 19940346360

• 19940346360 squared (19940346360²) is 397617412956765249600
• 19940346360 cubed (19940346360³) is 7928628933125050782235851456000
• The square root of 19940346360 is 141210.2912680235
• The cube root of 19940346360 is 2711.7161807821

Scales and comparisons

• 19,940,346,360 seconds is equal to 634 years, 2 weeks, 1 day, 1 hour, 6 minutes.
• To count from 1 to 19,940,346,360 would take you about one thousand, two hundred sixty-eight 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 19940346360 cubic inches would be around 226 feet tall.

Recreational maths with 19940346360

• 19940346360 backwards is 06364304991
• 19940346360 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19940346360's digits is 45
• More coming soon!