5428043208

Names of 5428043208

• Cardinal: 5428043208 can be written as Five billion, four hundred twenty-eight million, forty-three thousand, two hundred eight.

Scientific notation

• Scientific notation: 5.428043208 × 10⁹

Factors of 5428043208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1644

Divisors of 5428043208

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 31 36 42 49 56 62 63 72 84 93 98 124 126 147 168 186 196 217 248 252 279 294 372 392 434 441 504 558 588 651 744 868 882 961 1116 1176 1302 1519 1601 1736 1764 1922 1953 2232 2604 2883 3038 3202 3528 3844 3906 4557 4803 5208 5766 6076 6404 6727 7688 7812 8649 9114 9606 11207 11532 12152 12808 13454 13671 14409 15624 17298 18228 19212 20181 22414 23064 26908 27342 28818 33621 34596 36456 38424 40362 44828 47089 49631 53816 54684 57636 60543 67242 69192 78449 80724 89656 94178 99262 100863 109368 115272 121086 134484 141267 148893 156898 161448 188356 198524 201726 235347 242172 268968 282534 297786 313796 347417 376712 397048 403452 423801 446679 470694 484344 565068 595572 627592 694834 706041 806904 847602 893358 941388 1042251 1130136 1191144 1389668 1412082 1538561 1695204 1786716 1882776 2084502 2431919 2779336 2824164 3077122 3126753 3390408 3573432 4169004 4615683 4863838 5648328 6154244 6253506 7295757 8338008 9231366 9727676 10769927 12308488 12507012 13847049 14591514 18462732 19455352 21539854 21887271 25014024 27694098 29183028 32309781 36925464 43079708 43774542 55388196 58366056 64619562 75389489 86159416 87549084 96929343 110776392 129239124 150778978 175098168 193858686 226168467 258478248 301557956 387717372 452336934 603115912 678505401 775434744 904673868 1357010802 1809347736 2714021604 5428043208
• Sum of all divisors σ(n): 17681586390
• Sum of proper divisors (its aliquot sum) s(n): 12253543182
• 5428043208 is an abundant number, because the sum of its proper divisors (12253543182) is greater than itself. Its abundance is 6825499974

Bases of 5428043208

• Binary: 101000011100010010101110111001000₂
• Hexadecimal: 0x143895DC8
• Base-36: 2HRPSY0

Squares and roots of 5428043208

• 5428043208 squared (5428043208²) is 29463653067914931264
• 5428043208 cubed (5428043208³) is 159929981918164005369342054912
• The square root of 5428043208 is 73675.2550589409
• The cube root of 5428043208 is 1757.4423948037

Scales and comparisons

• 5,428,043,208 seconds is equal to 172 years, 30 weeks, 6 days, 13 hours, 46 minutes, 48 seconds.
• To count from 1 to 5,428,043,208 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 5428043208 cubic inches would be around 146.5 feet tall.

Recreational maths with 5428043208

• 5428043208 backwards is 8023408245
• 5428043208 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5428043208's digits is 36
• More coming soon!