11447720448

Names of 11447720448

• Cardinal: 11447720448 can be written as Eleven billion, four hundred forty-seven million, seven hundred twenty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.1447720448 × 10¹⁰

Factors of 11447720448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1570

Divisors of 11447720448

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 128 138 184 192 251 256 276 368 384 502 512 552 736 753 768 1004 1104 1291 1472 1506 1536 2008 2208 2582 2944 3012 3873 4016 4416 5164 5773 5888 6024 7746 8032 8832 10328 11546 11776 12048 15492 16064 17319 17664 20656 23092 24096 29693 30984 32128 34638 35328 41312 46184 48192 59386 61968 64256 69276 82624 89079 92368 96384 118772 123936 128512 138552 165248 178158 184736 192768 237544 247872 277104 324041 330496 356316 369472 385536 475088 495744 554208 648082 660992 712632 738944 950176 972123 991488 1108416 1296164 1425264 1477888 1900352 1944246 1982976 2216832 2592328 2850528 2955776 3800704 3888492 4433664 5184656 5701056 7452943 7601408 7776984 8867328 10369312 11402112 14905886 15202816 15553968 20738624 22358829 22804224 29811772 31107936 41477248 44717658 45608448 59623544 62215872 82954496 89435316 119247088 124431744 165908992 178870632 238494176 248863488 357741264 476988352 497726976 715482528 953976704 1430965056 1907953408 2861930112 3815906816 5723860224 11447720448
• Sum of all divisors σ(n): 31974953472
• Sum of proper divisors (its aliquot sum) s(n): 20527233024
• 11447720448 is an abundant number, because the sum of its proper divisors (20527233024) is greater than itself. Its abundance is 9079512576

Bases of 11447720448

• Binary: 1010101010010101100101101000000000₂
• Hexadecimal: 0x2AA565A00
• Base-36: 59BODMO

Squares and roots of 11447720448

• 11447720448 squared (11447720448²) is 131050303455557320704
• 11447720448 cubed (11447720448³) is 1500227238584788599459274555392
• The square root of 11447720448 is 106994.0206179763
• The cube root of 11447720448 is 2253.7531072191

Scales and comparisons

• 11,447,720,448 seconds is equal to 364 years, 18 hours, 20 minutes, 48 seconds.
• To count from 1 to 11,447,720,448 would take you about seven hundred twenty-eight 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 11447720448 cubic inches would be around 187.8 feet tall.

Recreational maths with 11447720448

• 11447720448 backwards is 84402774411
• The number of decimal digits it has is: 11
• The sum of 11447720448's digits is 42
• More coming soon!