28349300736

Names of 28349300736

• Cardinal: 28349300736 can be written as Twenty-eight billion, three hundred forty-nine million, three hundred thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.8349300736 × 10¹⁰

Factors of 28349300736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 756

Divisors of 28349300736

• Number of divisors d(n): 138
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 751 768 1024 1152 1502 1536 2048 2253 2304 3004 3072 4096 4506 4608 6008 6144 6759 8192 9012 9216 12016 12288 13518 16384 18024 18432 24032 24576 27036 32768 36048 36864 48064 49152 54072 65536 72096 73728 96128 98304 108144 131072 144192 147456 192256 196608 216288 262144 288384 294912 384512 393216 432576 524288 576768 589824 769024 786432 865152 1048576 1153536 1179648 1538048 1572864 1730304 2097152 2307072 2359296 3076096 3145728 3460608 4194304 4614144 4718592 6152192 6291456 6921216 9228288 9437184 12304384 12582912 13842432 18456576 18874368 24608768 27684864 36913152 37748736 49217536 55369728 73826304 98435072 110739456 147652608 196870144 221478912 295305216 393740288 442957824 590610432 787480576 885915648 1181220864 1574961152 1771831296 2362441728 3149922304 3543662592 4724883456 7087325184 9449766912 14174650368 28349300736
• Sum of all divisors σ(n): 82007022032
• Sum of proper divisors (its aliquot sum) s(n): 53657721296
• 28349300736 is an abundant number, because the sum of its proper divisors (53657721296) is greater than itself. Its abundance is 25308420560

Bases of 28349300736

• Binary: 11010011001110000000000000000000000₂
• Hexadecimal: 0x699C00000
• Base-36: D0UFWG0

Squares and roots of 28349300736

• 28349300736 squared (28349300736²) is 803682852220170141696
• 28349300736 cubed (28349300736³) is 22783846873955848632027637088256
• The square root of 28349300736 is 168372.5058790775
• The cube root of 28349300736 is 3049.1640004189

Scales and comparisons

• 28,349,300,736 seconds is equal to 901 years, 21 weeks, 5 days, 21 hours, 45 minutes, 36 seconds.
• To count from 1 to 28,349,300,736 would take you about one thousand, eight hundred two 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 28349300736 cubic inches would be around 254.1 feet tall.

Recreational maths with 28349300736

• 28349300736 backwards is 63700394382
• The number of decimal digits it has is: 11
• The sum of 28349300736's digits is 45
• More coming soon!