13485159890400

Names of 13485159890400

• Cardinal: 13485159890400 can be written as Thirteen trillion, four hundred eighty-five billion, one hundred fifty-nine million, eight hundred ninety thousand, four hundred.

Scientific notation

• Scientific notation: 1.34851598904 × 10¹³

Factors of 13485159890400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 46436522

Divisors of 13485159890400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 66 75 80 88 96 100 110 120 121 132 150 160 165 176 200 220 240 242 264 275 300 330 352 363 400 440 480 484 528 550 600 605 660 726 800 825 880 968 1056 1100 1200 1210 1320 1452 1650 1760 1815 1936 2200 2400 2420 2640 2904 3025 3300 3630 3872 4400 4840 5280 5808 6050 6600 7260 8800 9075 9680 11616 12100 13200 14520 18150 19360 24200 26400 29040 36300 48400 58080 72600 96800 145200 290400 46436501 92873002 139309503 185746004 232182505 278619006 371492008 464365010 510801511 557238012 696547515 742984016 928730020 1021603022 1114476024 1160912525 1393095030 1485968032 1532404533 1857460040 2043206044 2228952048 2321825050 2554007555 2786190060 3064809066 3482737575 3714920080 4086412088 4457904096 4643650100 5108015110 5572380120 5618816621 6129618132 6965475150 7429840160 7662022665 8172824176 9287300200 10216030220 11144760240 11237633242 12259236264 12770037775 13930950300 15324045330 16345648352 16856449863 18574600400 20432060440 22289520480 22475266484 24518472528 25540075550 27861900600 28094083105 30648090660 33712899726 37149200800 38310113325 40864120880 44950532968 49036945056 51080151100 55723801200 56188166210 61296181320 67425799452 76620226650 81728241760 84282249315 89901065936 102160302200 111447602400 112376332420 122592362640 134851598904 140470415525 153240453300 168564498630 179802131872 204320604400 224752664840 245184725280 269703197808 280940831050 306480906600 337128997260 408641208800 421411246575 449505329680 539406395616 561881662100 612961813200 674257994520 842822493150 899010659360 1123763324200 1225923626400 1348515989040 1685644986300 2247526648400 2697031978080 3371289972600 4495053296800 6742579945200 13485159890400
• Sum of all divisors σ(n): 48247339831992
• Sum of proper divisors (its aliquot sum) s(n): 34762179941592
• 13485159890400 is an abundant number, because the sum of its proper divisors (34762179941592) is greater than itself. Its abundance is 21277020051192

Bases of 13485159890400

• Binary: 11000100001111000010001010100011110111100000₂
• Hexadecimal: 0xC43C22A3DE0
• Base-36: 4S2ZW0STC

Squares and roots of 13485159890400

• 13485159890400 squared (13485159890400²) is 181849537269652940012160000
• 13485159890400 cubed (13485159890400³) is 2452270086076523755780417320267264000000
• The square root of 13485159890400 is 3672214.5757567055
• The cube root of 13485159890400 is 23802.2876896137

Scales and comparisons

• 13,485,159,890,400 seconds is equal to 428,786 years, 19 weeks, 2 days, 11 hours, 20 minutes.
• To count from 1 to 13,485,159,890,400 would take you about one million, seventy-one thousand, nine hundred sixty-five 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 13485159890400 cubic inches would be around 1983.5 feet tall.

Recreational maths with 13485159890400

• 13485159890400 backwards is 00409895158431
• The number of decimal digits it has is: 14
• The sum of 13485159890400's digits is 57
• More coming soon!