5438923200

Names of 5438923200

• Cardinal: 5438923200 can be written as Five billion, four hundred thirty-eight million, nine hundred twenty-three thousand, two hundred.

Scientific notation

• Scientific notation: 5.4389232 × 10⁹

Factors of 5438923200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4673

Divisors of 5438923200

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 135 144 150 160 162 180 192 200 216 225 240 243 270 288 300 320 324 360 400 405 432 450 480 486 540 576 600 648 675 720 729 800 810 864 900 960 972 1080 1200 1215 1296 1350 1440 1458 1600 1620 1728 1800 1944 2025 2160 2400 2430 2592 2700 2880 2916 3240 3600 3645 3888 4050 4320 4663 4800 4860 5184 5400 5832 6075 6480 7200 7290 7776 8100 8640 9326 9720 10800 11664 12150 12960 13989 14400 14580 15552 16200 18225 18652 19440 21600 23315 23328 24300 25920 27978 29160 32400 36450 37304 38880 41967 43200 46630 46656 48600 55956 58320 64800 69945 72900 74608 77760 83934 93260 97200 111912 116575 116640 125901 129600 139890 145800 149216 167868 186520 194400 209835 223824 233150 233280 251802 279780 291600 298432 335736 349725 373040 377703 388800 419670 447648 466300 503604 559560 583200 629505 671472 699450 746080 755406 839340 895296 932600 1007208 1049175 1119120 1133109 1166400 1259010 1342944 1398900 1492160 1510812 1678680 1865200 1888515 2014416 2098350 2238240 2266218 2518020 2685888 2797800 3021624 3147525 3357360 3399327 3730400 3777030 4028832 4196700 4476480 4532436 5036040 5595600 5665545 6043248 6295050 6714720 6798654 7460800 7554060 8057664 8393400 9064872 9442575 10072080 11191200 11331090 12086496 12590100 13429440 13597308 15108120 16786800 16996635 18129744 18885150 20144160 22382400 22662180 24172992 25180200 27194616 28327725 30216240 33573600 33993270 36259488 37770300 40288320 45324360 50360400 54389232 56655450 60432480 67147200 67986540 72518976 75540600 84983175 90648720 100720800 108778464 113310900 120864960 135973080 151081200 169966350 181297440 201441600 217556928 226621800 271946160 302162400 339932700 362594880 453243600 543892320 604324800 679865400 906487200 1087784640 1359730800 1812974400 2719461600 5438923200
• Sum of all divisors σ(n): 20069849624
• Sum of proper divisors (its aliquot sum) s(n): 14630926424
• 5438923200 is an abundant number, because the sum of its proper divisors (14630926424) is greater than itself. Its abundance is 9192003224

Bases of 5438923200

• Binary: 101000100001011110110000111000000₂
• Hexadecimal: 0x1442F61C0
• Base-36: 2HY7000

Squares and roots of 5438923200

• 5438923200 squared (5438923200²) is 29581885575498240000
• 5438923200 cubed (5438923200³) is 160893603756322729095168000000
• The square root of 5438923200 is 73749.0555871735
• The cube root of 5438923200 is 1758.6158193875

Scales and comparisons

• 5,438,923,200 seconds is equal to 172 years, 48 weeks, 6 days, 12 hours.
• To count from 1 to 5,438,923,200 would take you about three hundred forty-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 5438923200 cubic inches would be around 146.6 feet tall.

Recreational maths with 5438923200

• 5438923200 backwards is 0023298345
• 5438923200 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5438923200's digits is 36
• More coming soon!