742106072885076121340

Names of 742106072885076121340

• Cardinal: 742106072885076121340 can be written as Seven hundred forty-two quintillion, one hundred six quadrillion, seventy-two trillion, eight hundred eighty-five billion, seventy-six million, one hundred twenty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 7.4210607288507612134 × 10²⁰

Factors of 742106072885076121340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4534166760360

Divisors of 742106072885076121340

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 419 838 1676 2095 4190 8380 19531 39062 78124 97655 195310 390620 8183489 16366978 32733956 40917445 81834890 163669780 4534166740403 9068333480806 18136666961612 22670833702015 45341667404030 90683334808060 1899815864228857 3799631728457714 7599263456915428 9499079321144285 18998158642288570 37996317284577140 88556810606810993 177113621213621986 354227242427243972 442784053034054965 885568106068109930 1771136212136219860 37105303644253806067 74210607288507612134 148421214577015224268 185526518221269030335 371053036442538060670 742106072885076121340
• Sum of all divisors σ(n): 1562222121805791169920
• Sum of proper divisors (its aliquot sum) s(n): 820116048920715048580
• 742106072885076121340 is an abundant number, because the sum of its proper divisors (820116048920715048580) is greater than itself. Its abundance is 78009976035638927240

Bases of 742106072885076121340

• Binary: 1010000011101011001010011001010111000101000111000110110101011011111100₂
• Hexadecimal: 0x283ACA6571471B56FC
• Base-36: 4CM69JPX1M0RUK

Squares and roots of 742106072885076121340

• 742106072885076121340 squared (742106072885076121340²) is 550721423412909912440605293526258403395600
• 742106072885076121340 cubed (742106072885076121340³) is 408693712782633790584303698266948598916993177203158733622104000
• The square root of 742106072885076121340 is 27241623903.2308079719
• The cube root of 742106072885076121340 is 9053614.4323920009

Scales and comparisons

• 742,106,072,885,076,121,340 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 742,106,072,885,076,121,340 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 742106072885076121340 cubic inches would be around 754467.9 feet tall.

Recreational maths with 742106072885076121340

• 742106072885076121340 backwards is 043121670588270601247
• The number of decimal digits it has is: 21
• The sum of 742106072885076121340's digits is 74
• More coming soon!