7242136300

Names of 7242136300

• Cardinal: 7242136300 can be written as Seven billion, two hundred forty-two million, one hundred thirty-six thousand, three hundred.

Scientific notation

• Scientific notation: 7.2421363 × 10⁹

Factors of 7242136300

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 184

Divisors of 7242136300

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 31 35 49 50 62 70 98 100 124 139 140 155 175 196 217 245 278 310 343 350 434 490 556 620 686 695 700 775 868 973 980 1085 1225 1372 1390 1519 1550 1715 1946 2170 2401 2450 2780 3038 3100 3430 3475 3892 4309 4340 4802 4865 4900 5425 6076 6811 6860 6950 7595 8575 8618 9604 9730 10633 10850 12005 13622 13900 15190 16807 17150 17236 19460 21266 21545 21700 24010 24325 27244 30163 30380 33614 34055 34300 37975 42532 43090 47677 48020 48650 53165 60025 60326 67228 68110 74431 75950 84035 86180 95354 97300 106330 107725 120050 120652 136220 148862 150815 151900 168070 170275 190708 211141 212660 215450 238385 240100 265825 297724 301630 333739 336140 340550 372155 420175 422282 430900 476770 521017 531650 603260 667478 681100 744310 754075 840350 844564 953540 1042034 1055705 1063300 1191925 1334956 1477987 1488620 1508150 1668695 1680700 1860775 2084068 2111410 2336173 2383850 2605085 2955974 3016300 3337390 3721550 4222820 4672346 4767700 5210170 5278525 5911948 6674780 7389935 7443100 8343475 9344692 10345909 10420340 10557050 11680865 13025425 14779870 16686950 20691818 21114100 23361730 26050850 29559740 33373900 36949675 41383636 46723460 51729545 52101700 58404325 72421363 73899350 103459090 116808650 144842726 147798700 206918180 233617300 258647725 289685452 362106815 517295450 724213630 1034590900 1448427260 1810534075 3621068150 7242136300
• Sum of all divisors σ(n): 19062113280
• Sum of proper divisors (its aliquot sum) s(n): 11819976980
• 7242136300 is an abundant number, because the sum of its proper divisors (11819976980) is greater than itself. Its abundance is 4577840680

Bases of 7242136300

• Binary: 110101111101010100011101011101100₂
• Hexadecimal: 0x1AFAA3AEC
• Base-36: 3BRS44S

Squares and roots of 7242136300

• 7242136300 squared (7242136300²) is 52448538187777690000
• 7242136300 cubed (7242136300³) is 379839462291641025079147000000
• The square root of 7242136300 is 85100.7420649197
• The cube root of 7242136300 is 1934.7383105523

Scales and comparisons

• 7,242,136,300 seconds is equal to 230 years, 14 weeks, 3 days, 31 minutes, 40 seconds.
• To count from 1 to 7,242,136,300 would take you about four hundred sixty 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 7242136300 cubic inches would be around 161.2 feet tall.

Recreational maths with 7242136300

• 7242136300 backwards is 0036312427
• 7242136300 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7242136300's digits is 28
• More coming soon!