5533129728

Names of 5533129728

• Cardinal: 5533129728 can be written as Five billion, five hundred thirty-three million, one hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 5.533129728 × 10⁹

Factors of 5533129728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 642

Divisors of 5533129728

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 199 224 252 256 288 336 384 398 431 448 504 512 576 597 672 768 796 862 896 1008 1024 1152 1194 1293 1344 1393 1536 1592 1724 1791 1792 2016 2304 2388 2586 2688 2786 3017 3072 3184 3448 3582 3584 3879 4032 4179 4608 4776 5172 5376 5572 6034 6368 6896 7164 7168 7758 8064 8358 9051 9216 9552 10344 10752 11144 12068 12537 12736 13792 14328 15516 16128 16716 18102 19104 20688 21504 22288 24136 25074 25472 27153 27584 28656 31032 32256 33432 36204 38208 41376 44576 48272 50148 50944 54306 55168 57312 62064 64512 66864 72408 76416 82752 85769 89152 96544 100296 101888 108612 110336 114624 124128 133728 144816 152832 165504 171538 178304 193088 200592 203776 217224 220672 229248 248256 257307 267456 289632 305664 331008 343076 356608 386176 401184 434448 441344 458496 496512 514614 534912 579264 600383 611328 662016 686152 713216 771921 772352 802368 868896 916992 993024 1029228 1069824 1158528 1200766 1324032 1372304 1426432 1543842 1544704 1604736 1737792 1801149 1833984 1986048 2058456 2139648 2317056 2401532 2744608 3087684 3089408 3209472 3475584 3602298 3972096 4116912 4279296 4634112 4803064 5403447 5489216 6175368 6418944 6951168 7204596 8233824 9268224 9606128 10806894 10978432 12350736 12837888 13902336 14409192 16467648 19212256 21613788 21956864 24701472 27804672 28818384 32935296 38424512 43227576 43913728 49402944 57636768 65870592 76849024 86455152 87827456 98805888 115273536 131741184 153698048 172910304 197611776 230547072 263482368 307396096 345820608 395223552 461094144 614792192 691641216 790447104 922188288 1383282432 1844376576 2766564864 5533129728
• Sum of all divisors σ(n): 18393523200
• Sum of proper divisors (its aliquot sum) s(n): 12860393472
• 5533129728 is an abundant number, because the sum of its proper divisors (12860393472) is greater than itself. Its abundance is 7327263744

Bases of 5533129728

• Binary: 101001001110011001101110000000000₂
• Hexadecimal: 0x149CCDC00
• Base-36: 2JIA680

Squares and roots of 5533129728

• 5533129728 squared (5533129728²) is 30615524586877353984
• 5533129728 cubed (5533129728³) is 169399669229966006018849636352
• The square root of 5533129728 is 74385.0101028427
• The cube root of 5533129728 is 1768.7113017327

Scales and comparisons

• 5,533,129,728 seconds is equal to 175 years, 48 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 5,533,129,728 would take you about three hundred fifty-one 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 5533129728 cubic inches would be around 147.4 feet tall.

Recreational maths with 5533129728

• 5533129728 backwards is 8279213355
• The number of decimal digits it has is: 10
• The sum of 5533129728's digits is 45
• More coming soon!