16494716928

Names of 16494716928

• Cardinal: 16494716928 can be written as Sixteen billion, four hundred ninety-four million, seven hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6494716928 × 10¹⁰

Factors of 16494716928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 291

Divisors of 16494716928

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 47 48 64 94 96 128 141 188 192 239 256 282 376 384 478 512 564 717 752 768 956 1024 1128 1434 1504 1536 1912 2048 2256 2868 3008 3072 3824 4512 5736 6016 6144 7648 9024 11233 11472 12032 15296 18048 22466 22944 24064 30592 33699 36096 44932 45888 48128 57121 61184 67398 72192 89864 91776 96256 114242 122368 134796 144384 171363 179728 183552 228484 244736 269592 288768 342726 359456 367104 456968 489472 539184 685452 718912 734208 913936 1078368 1370904 1437824 1468416 1827872 2156736 2684687 2741808 2875648 3655744 4313472 5369374 5483616 5751296 7311488 8054061 8626944 10738748 10967232 11502592 14622976 16108122 17253888 21477496 21934464 23005184 29245952 32216244 34507776 42954992 43868928 58491904 64432488 69015552 85909984 87737856 116983808 128864976 171819968 175475712 257729952 343639936 350951424 515459904 687279872 1030919808 1374559744 2061839616 2749119488 4123679232 5498238976 8247358464 16494716928
• Sum of all divisors σ(n): 45099512640
• Sum of proper divisors (its aliquot sum) s(n): 28604795712
• 16494716928 is an abundant number, because the sum of its proper divisors (28604795712) is greater than itself. Its abundance is 12110078784

Bases of 16494716928

• Binary: 1111010111001010010110100000000000₂
• Hexadecimal: 0x3D7296800
• Base-36: 7KSJ11C

Squares and roots of 16494716928

• 16494716928 squared (16494716928²) is 272075686534849757184
• 16494716928 cubed (16494716928³) is 4487811432383607951759614410752
• The square root of 16494716928 is 128431.7598104145
• The cube root of 16494716928 is 2545.5499435167

Scales and comparisons

• 16,494,716,928 seconds is equal to 524 years, 25 weeks, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 16,494,716,928 would take you about one thousand and forty-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 16494716928 cubic inches would be around 212.1 feet tall.

Recreational maths with 16494716928

• 16494716928 backwards is 82961749461
• The number of decimal digits it has is: 11
• The sum of 16494716928's digits is 57
• More coming soon!