120230400

Names of 120230400

• Cardinal: 120230400 can be written as One hundred twenty million, two hundred thirty thousand, four hundred.

Scientific notation

• Scientific notation: 1.202304 × 10⁸

Factors of 120230400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 142

Divisors of 120230400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 32 40 48 50 60 62 64 75 80 93 96 100 101 120 124 128 150 155 160 186 192 200 202 240 248 256 300 303 310 320 372 384 400 404 465 480 496 505 512 600 606 620 640 744 768 775 800 808 930 960 992 1010 1200 1212 1240 1280 1488 1515 1536 1550 1600 1616 1860 1920 1984 2020 2325 2400 2424 2480 2525 2560 2976 3030 3100 3131 3200 3232 3720 3840 3968 4040 4650 4800 4848 4960 5050 5952 6060 6200 6262 6400 6464 7440 7575 7680 7936 8080 9300 9393 9600 9696 9920 10100 11904 12120 12400 12524 12800 12928 14880 15150 15655 15872 16160 18600 18786 19200 19392 19840 20200 23808 24240 24800 25048 25856 29760 30300 31310 32320 37200 37572 38400 38784 39680 40400 46965 47616 48480 49600 50096 51712 59520 60600 62620 64640 74400 75144 77568 78275 79360 80800 93930 96960 99200 100192 119040 121200 125240 129280 148800 150288 155136 156550 161600 187860 193920 198400 200384 234825 238080 242400 250480 258560 297600 300576 313100 323200 375720 387840 396800 400768 469650 484800 500960 595200 601152 626200 646400 751440 775680 801536 939300 969600 1001920 1190400 1202304 1252400 1292800 1502880 1603072 1878600 1939200 2003840 2404608 2504800 3005760 3757200 3878400 4007680 4809216 5009600 6011520 7514400 8015360 10019200 12023040 15028800 20038400 24046080 30057600 40076800 60115200 120230400
• Sum of all divisors σ(n): 414044928
• Sum of proper divisors (its aliquot sum) s(n): 293814528
• 120230400 is an abundant number, because the sum of its proper divisors (293814528) is greater than itself. Its abundance is 173584128

Bases of 120230400

• Binary: 111001010101001001000000000₂
• Hexadecimal: 0x72A9200
• Base-36: 1ZKYDC

Squares and roots of 120230400

• 120230400 squared (120230400²) is 14455349084160000
• 120230400 cubed (120230400³) is 1737972402528190464000000
• The square root of 120230400 is 10964.9623802365
• The cube root of 120230400 is 493.5578881947

Scales and comparisons

• 120,230,400 seconds is equal to 3 years, 42 weeks, 5 days, 13 hours, 20 minutes.
• To count from 1 to 120,230,400 would take you about 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 120230400 cubic inches would be around 41.1 feet tall.

Recreational maths with 120230400

• 120230400 backwards is 004032021
• 120230400 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 120230400's digits is 12
• More coming soon!