242138521600

Names of 242138521600

• Cardinal: 242138521600 can be written as Two hundred forty-two billion, one hundred thirty-eight million, five hundred twenty-one thousand, six hundred.

Scientific notation

• Scientific notation: 2.421385216 × 10¹¹

Factors of 242138521600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 28885

Divisors of 242138521600

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 128 160 164 200 205 256 320 328 400 410 512 640 656 800 820 1024 1025 1280 1312 1600 1640 2048 2050 2560 2624 3200 3280 4096 4100 5120 5248 6400 6560 8192 8200 10240 10496 12800 13120 16400 20480 20992 25600 26240 28837 32800 40960 41984 51200 52480 57674 65600 83968 102400 104960 115348 131200 144185 167936 204800 209920 230696 262400 288370 335872 419840 461392 524800 576740 720925 839680 922784 1049600 1153480 1182317 1441850 1679360 1845568 2099200 2306960 2364634 2883700 3691136 4198400 4613920 4729268 5767400 5911585 7382272 8396800 9227840 9458536 11534800 11823170 14764544 18455680 18917072 23069600 23646340 29529088 29557925 36911360 37834144 46139200 47292680 59058176 59115850 73822720 75668288 92278400 94585360 118116352 118231700 147645440 151336576 184556800 189170720 236232704 236463400 295290880 302673152 369113600 378341440 472926800 590581760 605346304 738227200 756682880 945853600 1181163520 1210692608 1476454400 1513365760 1891707200 2421385216 2952908800 3026731520 3783414400 4842770432 5905817600 6053463040 7566828800 9685540864 12106926080 15133657600 24213852160 30267315200 48427704320 60534630400 121069260800 242138521600
• Sum of all divisors σ(n): 615133746108
• Sum of proper divisors (its aliquot sum) s(n): 372995224508
• 242138521600 is an abundant number, because the sum of its proper divisors (372995224508) is greater than itself. Its abundance is 130856702908

Bases of 242138521600

• Binary: 11100001100000100101001010000000000000₂
• Hexadecimal: 0x386094A000
• Base-36: 338J0V0G

Squares and roots of 242138521600

• 242138521600 squared (242138521600²) is 58631063642633666560000
• 242138521600 cubed (242138521600³) is 14196839070262826751225757696000000
• The square root of 242138521600 is 492075.7275054319
• The cube root of 242138521600 is 6232.8684689279

Scales and comparisons

• 242,138,521,600 seconds is equal to 7,699 years, 13 weeks, 2 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 242,138,521,600 would take you about fifteen thousand, three hundred ninety-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 242138521600 cubic inches would be around 519.4 feet tall.

Recreational maths with 242138521600

• 242138521600 backwards is 006125831242
• The number of decimal digits it has is: 12
• The sum of 242138521600's digits is 34
• More coming soon!