15434742000

Names of 15434742000

• Cardinal: 15434742000 can be written as Fifteen billion, four hundred thirty-four million, seven hundred forty-two thousand.

Scientific notation

• Scientific notation: 1.5434742 × 10¹⁰

Factors of 15434742000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 416

Divisors of 15434742000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 34 40 48 50 51 60 68 75 80 85 100 102 120 125 136 150 170 200 204 240 250 255 272 300 340 375 389 400 408 425 500 510 600 680 750 778 816 850 1000 1020 1167 1200 1275 1360 1500 1556 1700 1945 2000 2040 2125 2334 2550 3000 3112 3400 3890 4080 4250 4668 5100 5835 6000 6224 6375 6613 6800 7780 8500 9336 9725 10200 11670 12750 13226 15560 17000 18672 19450 19839 20400 23340 25500 26452 29175 31120 33065 34000 38900 39678 46680 48625 51000 52904 58350 66130 77800 79356 93360 97250 99195 102000 105808 116700 132260 145875 151321 155600 158712 165325 194500 198390 233400 264520 291750 302642 317424 330650 389000 396780 453963 466800 495975 529040 583500 605284 661300 756605 778000 793560 826625 907926 991950 1167000 1210568 1322600 1513210 1587120 1653250 1815852 1983900 2269815 2334000 2421136 2479875 2572457 2645200 3026420 3306500 3631704 3783025 3967800 4539630 4959750 5144914 6052840 6613000 7263408 7566050 7717371 7935600 9079260 9919500 10289828 11349075 12105680 12862285 13226000 15132100 15434742 18158520 18915125 19839000 20579656 22698150 25724570 30264200 30869484 36317040 37830250 38586855 39678000 41159312 45396300 51449140 56745375 60528400 61738968 64311425 75660500 77173710 90792600 102898280 113490750 123477936 128622850 151321000 154347420 181585200 192934275 205796560 226981500 257245700 302642000 308694840 321557125 385868550 453963000 514491400 617389680 643114250 771737100 907926000 964671375 1028982800 1286228500 1543474200 1929342750 2572457000 3086948400 3858685500 5144914000 7717371000 15434742000
• Sum of all divisors σ(n): 52824556512
• Sum of proper divisors (its aliquot sum) s(n): 37389814512
• 15434742000 is an abundant number, because the sum of its proper divisors (37389814512) is greater than itself. Its abundance is 21955072512

Bases of 15434742000

• Binary: 1110010111111110110111100011110000₂
• Hexadecimal: 0x397FB78F0
• Base-36: 739G35C

Squares and roots of 15434742000

• 15434742000 squared (15434742000²) is 238231260606564000000
• 15434742000 cubed (15434742000³) is 3677038043797078846488000000000
• The square root of 15434742000 is 124236.6371083829
• The cube root of 15434742000 is 2489.8114403753

Scales and comparisons

• 15,434,742,000 seconds is equal to 490 years, 40 weeks, 2 days, 20 hours, 20 minutes.
• To count from 1 to 15,434,742,000 would take you about nine hundred eighty-one 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 15434742000 cubic inches would be around 207.5 feet tall.

Recreational maths with 15434742000

• 15434742000 backwards is 00024743451
• 15434742000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15434742000's digits is 30
• More coming soon!