450149752400

Names of 450149752400

• Cardinal: 450149752400 can be written as Four hundred fifty billion, one hundred forty-nine million, seven hundred fifty-two thousand, four hundred.

Scientific notation

• Scientific notation: 4.501497524 × 10¹¹

Factors of 450149752400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3894053

Divisors of 450149752400

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 136 170 200 272 289 340 400 425 578 680 850 1156 1360 1445 1700 2312 2890 3400 4624 5780 6800 7225 11560 14450 23120 28900 57800 115600 3894029 7788058 15576116 19470145 31152232 38940290 62304464 66198493 77880580 97350725 132396986 155761160 194701450 264793972 311522320 330992465 389402900 529587944 661984930 778805800 1059175888 1125374381 1323969860 1557611600 1654962325 2250748762 2647939720 3309924650 4501497524 5295879440 5626871905 6619849300 9002995048 11253743810 13239698600 18005990096 22507487620 26479397200 28134359525 45014975240 56268719050 90029950480 112537438100 225074876200 450149752400
• Sum of all divisors σ(n): 1148843988810
• Sum of proper divisors (its aliquot sum) s(n): 698694236410
• 450149752400 is an abundant number, because the sum of its proper divisors (698694236410) is greater than itself. Its abundance is 248544484010

Bases of 450149752400

• Binary: 110100011001111000001000001111001010000₂
• Hexadecimal: 0x68CF041E50
• Base-36: 5QSNJFWW

Squares and roots of 450149752400

• 450149752400 squared (450149752400²) is 202634799585781305760000
• 450149752400 cubed (450149752400³) is 91216004861163077348412693824000000
• The square root of 450149752400 is 670932.0028139961
• The cube root of 450149752400 is 7663.9442791155

Scales and comparisons

• 450,149,752,400 seconds is equal to 14,313 years, 19 weeks, 1 day, 13 hours, 53 minutes, 20 seconds.
• To count from 1 to 450,149,752,400 would take you about twenty-eight thousand, six hundred twenty-six 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 450149752400 cubic inches would be around 638.7 feet tall.

Recreational maths with 450149752400

• 450149752400 backwards is 004257941054
• The number of decimal digits it has is: 12
• The sum of 450149752400's digits is 41
• More coming soon!