48904309728

Names of 48904309728

• Cardinal: 48904309728 can be written as Forty-eight billion, nine hundred four million, three hundred nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.8904309728 × 10¹⁰

Factors of 48904309728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 67870

Divisors of 48904309728

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 69 72 92 96 109 138 144 184 207 218 276 288 327 368 414 436 552 654 736 828 872 981 1104 1308 1656 1744 1962 2208 2507 2616 3312 3488 3924 5014 5232 6624 7521 7848 10028 10464 15042 15696 20056 22563 30084 31392 40112 45126 60168 67733 80224 90252 120336 135466 180504 203199 240672 270932 361008 406398 541864 609597 722016 812796 1083728 1219194 1557859 1625592 2167456 2438388 3115718 3251184 4673577 4876776 6231436 6502368 7382897 9347154 9753552 12462872 14020731 14765794 18694308 19507104 22148691 24925744 28041462 29531588 37388616 44297382 49851488 56082924 59063176 66446073 74777232 88594764 112165848 118126352 132892146 149554464 169806631 177189528 224331696 236252704 265784292 339613262 354379056 448663392 509419893 531568584 679226524 708758112 1018839786 1063137168 1358453048 1528259679 2037679572 2126274336 2716906096 3056519358 4075359144 5433812192 6113038716 8150718288 12226077432 16301436576 24452154864 48904309728
• Sum of all divisors σ(n): 146451745440
• Sum of proper divisors (its aliquot sum) s(n): 97547435712
• 48904309728 is an abundant number, because the sum of its proper divisors (97547435712) is greater than itself. Its abundance is 48643125984

Bases of 48904309728

• Binary: 101101100010111011001000101111100000₂
• Hexadecimal: 0xB62EC8BE0
• Base-36: MGSD2W0

Squares and roots of 48904309728

• 48904309728 squared (48904309728²) is 2391631509972155433984
• 48904309728 cubed (48904309728³) is 116961088118922609999311792996352
• The square root of 48904309728 is 221143.1882921109
• The cube root of 48904309728 is 3656.9221172035

Scales and comparisons

• 48,904,309,728 seconds is equal to 1,555 years, 2 days, 2 hours, 28 minutes, 48 seconds.
• To count from 1 to 48,904,309,728 would take you about three thousand, one hundred ten 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 48904309728 cubic inches would be around 304.7 feet tall.

Recreational maths with 48904309728

• 48904309728 backwards is 82790340984
• The number of decimal digits it has is: 11
• The sum of 48904309728's digits is 54
• More coming soon!