3146738653440

Names of 3146738653440

• Cardinal: 3146738653440 can be written as Three trillion, one hundred forty-six billion, seven hundred thirty-eight million, six hundred fifty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.14673865344 × 10¹²

Factors of 3146738653440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 273154407

Divisors of 3146738653440

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 576 640 720 768 960 1152 1280 1440 1920 2304 2880 3840 5760 11520 273154397 546308794 819463191 1092617588 1365771985 1638926382 2185235176 2458389573 2731543970 3277852764 4097315955 4370470352 4916779146 5463087940 6555705528 8194631910 8740940704 9833558292 10926175880 12291947865 13111411056 16389263820 17481881408 19667116584 21852351760 24583895730 26222822112 32778527640 34963762816 39334233168 43704703520 49167791460 52445644224 65557055280 69927525632 78668466336 87409407040 98335582920 104891288448 131114110560 157336932672 174818814080 196671165840 209782576896 262228221120 314673865344 349637628160 393342331680 524456442240 629347730688 786684663360 1048912884480 1573369326720 3146738653440
• Sum of all divisors σ(n): 10887387995484
• Sum of proper divisors (its aliquot sum) s(n): 7740649342044
• 3146738653440 is an abundant number, because the sum of its proper divisors (7740649342044) is greater than itself. Its abundance is 4593910688604

Bases of 3146738653440

• Binary: 101101110010101000001111010101100100000000₂
• Hexadecimal: 0x2DCA83D5900
• Base-36: 145LAY4G0

Squares and roots of 3146738653440

• 3146738653440 squared (3146738653440²) is 9901964153053384423833600
• 3146738653440 cubed (3146738653440³) is 31158893345390356966288812706627584000
• The square root of 3146738653440 is 1773904.9166852207
• The cube root of 3146738653440 is 14653.9112954495

Scales and comparisons

• 3,146,738,653,440 seconds is equal to 100,056 years, 28 weeks, 6 days, 6 hours, 24 minutes.
• To count from 1 to 3,146,738,653,440 would take you about two hundred fifty thousand, one hundred forty-one 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 3146738653440 cubic inches would be around 1221.2 feet tall.

Recreational maths with 3146738653440

• 3146738653440 backwards is 0443568376413
• The number of decimal digits it has is: 13
• The sum of 3146738653440's digits is 54
• More coming soon!