448215195428

Names of 448215195428

• Cardinal: 448215195428 can be written as Four hundred forty-eight billion, two hundred fifteen million, one hundred ninety-five thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.48215195428 × 10¹¹

Factors of 448215195428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2603375

Divisors of 448215195428

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 43 44 52 77 86 91 143 154 172 182 286 301 308 364 473 559 572 602 946 1001 1118 1204 1892 2002 2236 3311 3913 4004 6149 6622 7826 12298 13244 15652 24596 43043 86086 172172 2603299 5206598 10413196 18223093 28636289 33842887 36446186 57272578 67685774 72892372 111941857 114545156 135371548 200454023 223883714 236900209 372271757 400908046 447767428 473800418 744543514 783592999 801816092 947600836 1231360427 1455244141 1489087028 1567185998 2462720854 2605902299 2910488282 3134371996 4925441708 5211804598 5820976564 8619522989 10186708987 10423609196 16007685551 17239045978 20373417974 32015371102 34478091956 40746835948 64030742204 112053798857 224107597714 448215195428
• Sum of all divisors σ(n): 1077641241600
• Sum of proper divisors (its aliquot sum) s(n): 629426046172
• 448215195428 is an abundant number, because the sum of its proper divisors (629426046172) is greater than itself. Its abundance is 181210850744

Bases of 448215195428

• Binary: 110100001011011101101010001111100100100₂
• Hexadecimal: 0x685BB51F24
• Base-36: 5PWNR678

Squares and roots of 448215195428

• 448215195428 squared (448215195428²) is 200896861412560232103184
• 448215195428 cubed (448215195428³) is 90045025998902516565949656021042752
• The square root of 448215195428 is 669488.7567599623
• The cube root of 448215195428 is 7652.9496958215

Scales and comparisons

• 448,215,195,428 seconds is equal to 14,251 years, 44 weeks, 3 days, 20 hours, 57 minutes, 8 seconds.
• To count from 1 to 448,215,195,428 would take you about twenty-eight thousand, five hundred three 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 448215195428 cubic inches would be around 637.7 feet tall.

Recreational maths with 448215195428

• 448215195428 backwards is 824591512844
• The number of decimal digits it has is: 12
• The sum of 448215195428's digits is 53
• More coming soon!