1368328507729025400

Names of 1368328507729025400

• Cardinal: 1368328507729025400 can be written as One quintillion, three hundred sixty-eight quadrillion, three hundred twenty-eight trillion, five hundred seven billion, seven hundred twenty-nine million, twenty-five thousand, four hundred.

Scientific notation

• Scientific notation: 1.3683285077290254 × 10¹⁸

Factors of 1368328507729025400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 464375386066

Divisors of 1368328507729025400

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1637 1800 3274 4911 6548 8185 9822 13096 14733 16370 19644 24555 29466 32740 39288 40925 49110 58932 65480 73665 81850 98220 117864 122775 147330 163700 196440 245550 294660 327400 368325 491100 589320 736650 982200 1473300 2946600 464375384419 928750768838 1393126153257 1857501537676 2321876922095 2786252306514 3715003075352 4179378459771 4643753844190 5572504613028 6965630766285 8358756919542 9287507688380 11145009226056 11609384610475 13931261532570 16717513839084 18575015376760 20896892298855 23218769220950 27862523065140 33435027678168 34828153831425 41793784597710 46437538441900 55725046130280 69656307662850 83587569195420 92875076883800 104484461494275 139312615325700 167175138390840 208968922988550 278625230651400 417937845977100 760182504293903 835875691954200 1520365008587806 2280547512881709 3040730017175612 3800912521469515 4561095025763418 6081460034351224 6841642538645127 7601825042939030 9122190051526836 11402737564408545 13683285077290254 15203650085878060 18244380103053672 19004562607347575 22805475128817090 27366570154580508 30407300171756120 34208212693225635 38009125214695150 45610950257634180 54733140309161016 57013687822042725 68416425386451270 76018250429390300 91221900515268360 114027375644085450 136832850772902540 152036500858780600 171041063466128175 228054751288170900 273665701545805080 342082126932256350 456109502576341800 684164253864512700 1368328507729025400
• Sum of all divisors σ(n): 4598110387665358200
• Sum of proper divisors (its aliquot sum) s(n): 3229781879936332800
• 1368328507729025400 is an abundant number, because the sum of its proper divisors (3229781879936332800) is greater than itself. Its abundance is 1861453372207307400

Bases of 1368328507729025400

• Binary: 1001011111101010001111000011100101111001110101001100101111000₂
• Hexadecimal: 0x12FD47872F3A9978
• Base-36: AE93Z2IAQJY0

Squares and roots of 1368328507729025400

• 1368328507729025400 squared (1368328507729025400²) is 1872322905063941523825633633845160000
• 1368328507729025400 cubed (1368328507729025400³) is 2561952806673016799625036193511924542143541307064000000
• The square root of 1368328507729025400 is 1169755747.0382547345
• The cube root of 1368328507729025400 is 1110188.6722353683

Scales and comparisons

• 1,368,328,507,729,025,400 seconds is equal to 43,508,614,027 years, 42 weeks, 23 hours, 30 minutes.
• To count from 1 to 1,368,328,507,729,025,400 would take you about one hundred fifty-two billion, two hundred eighty million, one hundred forty-nine thousand and ninety-seven 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 1368328507729025400 cubic inches would be around 92515.7 feet tall.

Recreational maths with 1368328507729025400

• 1368328507729025400 backwards is 0045209277058238631
• 1368328507729025400 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1368328507729025400's digits is 72
• More coming soon!