19430013120

Names of 19430013120

• Cardinal: 19430013120 can be written as Nineteen billion, four hundred thirty million, thirteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.943001312 × 10¹⁰

Factors of 19430013120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 413070

Divisors of 19430013120

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 140 147 160 168 192 196 210 224 240 245 280 294 320 336 392 420 448 480 490 560 588 672 735 784 840 960 980 1120 1176 1344 1470 1568 1680 1960 2240 2352 2940 3136 3360 3920 4704 5880 6720 7840 9408 11760 15680 23520 47040 413053 826106 1239159 1652212 2065265 2478318 2891371 3304424 4130530 4956636 5782742 6195795 6608848 8261060 8674113 9913272 11565484 12391590 13217696 14456855 16522120 17348226 19826544 20239597 23130968 24783180 26435392 28913710 33044240 34696452 39653088 40479194 43370565 46261936 49566360 57827420 60718791 66088480 69392904 79306176 80958388 86741130 92523872 99132720 101197985 115654840 121437582 132176960 138785808 161916776 173482260 185047744 198265440 202395970 231309680 242875164 277571616 303593955 323833552 346964520 396530880 404791940 462619360 485750328 555143232 607187910 647667104 693929040 809583880 925238720 971500656 1214375820 1295334208 1387858080 1619167760 1943001312 2428751640 2775716160 3238335520 3886002624 4857503280 6476671040 9715006560 19430013120
• Sum of all divisors σ(n): 71762349744
• Sum of proper divisors (its aliquot sum) s(n): 52332336624
• 19430013120 is an abundant number, because the sum of its proper divisors (52332336624) is greater than itself. Its abundance is 32902323504

Bases of 19430013120

• Binary: 10010000110000111100111100011000000₂
• Hexadecimal: 0x4861E78C0
• Base-36: 8XC4M2O

Squares and roots of 19430013120

• 19430013120 squared (19430013120²) is 377525409843372134400
• 19430013120 cubed (19430013120³) is 7335323666390097716434403328000
• The square root of 19430013120 is 139391.5819552959
• The cube root of 19430013120 is 2688.3823240903

Scales and comparisons

• 19,430,013,120 seconds is equal to 617 years, 42 weeks, 2 days, 9 hours, 52 minutes.
• To count from 1 to 19,430,013,120 would take you about one thousand, two hundred thirty-five 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 19430013120 cubic inches would be around 224 feet tall.

Recreational maths with 19430013120

• 19430013120 backwards is 02131003491
• 19430013120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19430013120's digits is 24
• More coming soon!