13381498418000

Names of 13381498418000

• Cardinal: 13381498418000 can be written as Thirteen trillion, three hundred eighty-one billion, four hundred ninety-eight million, four hundred eighteen thousand.

Scientific notation

• Scientific notation: 1.3381498418 × 10¹³

Factors of 13381498418000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 685

Divisors of 13381498418000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 125 157 200 250 314 400 500 521 628 785 1000 1042 1256 1570 2000 2084 2512 2605 3140 3925 4168 5210 6280 7850 8336 10420 12560 13025 15700 19625 20840 24649 26050 31400 39250 41680 49298 52100 62800 65125 78500 81797 98596 104200 123245 130250 157000 163594 197192 208400 246490 260500 271441 314000 327188 394384 408985 492980 521000 542882 616225 654376 817970 985960 1042000 1085764 1232450 1308752 1357205 1635940 1971920 2044925 2171528 2464900 2714410 3081125 3271880 4089850 4343056 4929800 5428820 6162250 6543760 6786025 8179700 9859600 10224625 10857640 12324500 12842129 13572050 16359400 20449250 21715280 24649000 25684258 27144100 32718800 33930125 40898500 42616237 49298000 51368516 54288200 64210645 67860250 81797000 85232474 102737032 108576400 128421290 135720500 163594000 170464948 205474064 213081185 256842580 271441000 321053225 340929896 426162370 513685160 542882000 642106450 681859792 852324740 1027370320 1065405925 1284212900 1605266125 1704649480 2130811850 2568425800 3210532250 3409298960 4261623700 5136851600 5327029625 6421064500 6690749209 8523247400 10654059250 12842129000 13381498418 17046494800 21308118500 25684258000 26762996836 33453746045 42616237000 53525993672 66907492090 85232474000 107051987344 133814984180 167268730225 267629968360 334537460450 535259936720 669074920900 836343651125 1338149841800 1672687302250 2676299683600 3345374604500 6690749209000 13381498418000
• Sum of all divisors σ(n): 32626490577876
• Sum of proper divisors (its aliquot sum) s(n): 19244992159876
• 13381498418000 is an abundant number, because the sum of its proper divisors (19244992159876) is greater than itself. Its abundance is 5863493741876

Bases of 13381498418000

• Binary: 11000010101110011111011101011011001101010000₂
• Hexadecimal: 0xC2B9F75B350
• Base-36: 4QRDINOSW

Squares and roots of 13381498418000

• 13381498418000 squared (13381498418000²) is 179064499910936502724000000
• 13381498418000 cubed (13381498418000³) is 2396151322278157952099658690632000000000
• The square root of 13381498418000 is 3658073.0471110059
• The cube root of 13381498418000 is 23741.1407285059

Scales and comparisons

• 13,381,498,418,000 seconds is equal to 425,490 years, 13 weeks, 2 days, 21 hours, 53 minutes, 20 seconds.
• To count from 1 to 13,381,498,418,000 would take you about one million, sixty-three thousand, seven hundred twenty-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 13381498418000 cubic inches would be around 1978.4 feet tall.

Recreational maths with 13381498418000

• 13381498418000 backwards is 00081489418331
• 13381498418000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13381498418000's digits is 50
• More coming soon!