3995852140995072

Names of 3995852140995072

• Cardinal: 3995852140995072 can be written as Three quadrillion, nine hundred ninety-five trillion, eight hundred fifty-two billion, one hundred forty million, nine hundred ninety-five thousand and seventy-two.

Scientific notation

• Scientific notation: 3.995852140995072 × 10¹⁵

Factors of 3995852140995072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2901755

Divisors of 3995852140995072

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 947 1536 1894 2841 3788 5682 7576 11364 15152 22728 30304 45456 60608 90912 121216 181824 242432 363648 484864 727296 896809 1454592 1793618 2690427 2900803 3587236 5380854 5801606 7174472 8702409 10761708 11603212 14348944 17404818 21523416 23206424 28697888 34809636 43046832 46412848 57395776 69619272 86093664 92825696 114791552 139238544 172187328 185651392 229583104 278477088 344374656 371302784 459166208 556954176 688749312 742605568 1113908352 1377498624 1485211136 2227816704 2747060441 4455633408 5494120882 8241181323 10988241764 16482362646 21976483528 32964725292 43952967056 65929450584 87905934112 131858901168 175811868224 263717802336 351623736448 527435604672 703247472896 1054871209344 1406494945792 2109742418688 2601466237627 4219484837376 5202932475254 7804398712881 10405864950508 15608797425762 20811729901016 31217594851524 41623459802032 62435189703048 83246919604064 124870379406096 166493839208128 249740758812192 332987678416256 499481517624384 665975356832512 998963035248768 1331950713665024 1997926070497536 3995852140995072
• Sum of all divisors σ(n): 10656456359401776
• Sum of proper divisors (its aliquot sum) s(n): 6660604218406704
• 3995852140995072 is an abundant number, because the sum of its proper divisors (6660604218406704) is greater than itself. Its abundance is 2664752077411632

Bases of 3995852140995072

• Binary: 1110001100100011010011010011011100000110001000000000₂
• Hexadecimal: 0xE3234D3706200
• Base-36: 13CET4QWIYO

Squares and roots of 3995852140995072

• 3995852140995072 squared (3995852140995072²) is 15966834332694900762298328285184
• 3995852140995072 cubed (3995852140995072³) is 63801109153212540951220786688116738817154613248
• The square root of 3995852140995072 is 63212752.9933246303
• The cube root of 3995852140995072 is 158685.2169221451

Scales and comparisons

• 3,995,852,140,995,072 seconds is equal to 127,055,738 years, 5 weeks, 1 day, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 3,995,852,140,995,072 would take you about three hundred eighty-one million, one hundred sixty-seven thousand, two hundred fourteen 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 3995852140995072 cubic inches would be around 13223.8 feet tall.

Recreational maths with 3995852140995072

• 3995852140995072 backwards is 2705990412585993
• The number of decimal digits it has is: 16
• The sum of 3995852140995072's digits is 78
• More coming soon!