71245106843673329

Names of 71245106843673329

• Cardinal: 71245106843673329 can be written as Seventy-one quadrillion, two hundred forty-five trillion, one hundred six billion, eight hundred forty-three million, six hundred seventy-three thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 7.1245106843673329 × 10¹⁶

Factors of 71245106843673329

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 852574

Divisors of 71245106843673329

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 17 19 119 133 211 323 1477 2261 3587 4009 25109 28063 68153 246511 477071 605809 1725577 4190687 4240663 4683709 10298753 11510371 29334809 32785963 52013821 72091271 79623053 80572597 127825699 195676307 364096747 557361371 884234957 894779893 988262599 1369734149 2173036883 2428688281 6189644699 6917838193 15211258181 16800464183 17000817967 41287700777 117603249281 149338582399 289013905439 1045370076793 2538755900783 2837433065581 17771291305481 19862031459067 31510440886189 48236362114877 220573086203323 337654534804139 535677495065213 598698376837591 3749742465456491 4190888637863137 10177872406239047 71245106843673329
• Sum of all divisors σ(n): 91180685262643200
• Sum of proper divisors (its aliquot sum) s(n): 19935578418969871
• 71245106843673329 is a deficient number, because the sum of its proper divisors (19935578418969871) is less than itself. Its deficiency is 51309528424703458

Bases of 71245106843673329

• Binary: 11111101000111010000110000010101011001101110001011110001₂
• Hexadecimal: 0xFD1D0C1566E2F1
• Base-36: JHIA68WKQGH

Squares and roots of 71245106843673329

• 71245106843673329 squared (71245106843673329²) is 5075865249166428219740434065942241
• 71245106843673329 cubed (71245106843673329³) is 361630562000950722476453488702021474241041986190289
• The square root of 71245106843673329 is 266917790.4218325591
• The cube root of 71245106843673329 is 414557.7266193141

Scales and comparisons

• 71,245,106,843,673,329 seconds is equal to 2,265,374,022 years, 2 weeks, 1 day, 23 hours, 55 minutes, 29 seconds.
• To count from 1 to 71,245,106,843,673,329 would take you about six billion, seven hundred ninety-six million, one hundred twenty-two thousand and sixty-six 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 71245106843673329 cubic inches would be around 34546.5 feet tall.

Recreational maths with 71245106843673329

• 71245106843673329 backwards is 92337634860154217
• The number of decimal digits it has is: 17
• The sum of 71245106843673329's digits is 71
• More coming soon!