6448034970

Names of 6448034970

• Cardinal: 6448034970 can be written as Six billion, four hundred forty-eight million, thirty-four thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 6.44803497 × 10⁹

Factors of 6448034970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 612372

Divisors of 6448034970

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 195 234 270 351 390 405 585 702 810 1053 1170 1755 2106 3510 5265 10530 612349 1224698 1837047 3061745 3674094 5511141 6123490 7960537 9185235 11022282 15921074 16533423 18370470 23881611 27555705 33066846 39802685 47763222 49600269 55111410 71644833 79605370 82667115 99200538 119408055 143289666 165334230 214934499 238816110 248001345 358224165 429868998 496002690 644803497 716448330 1074672495 1289606994 2149344990 3224017485 6448034970
• Sum of all divisors σ(n): 18671776200
• Sum of proper divisors (its aliquot sum) s(n): 12223741230
• 6448034970 is an abundant number, because the sum of its proper divisors (12223741230) is greater than itself. Its abundance is 5775706260

Bases of 6448034970

• Binary: 110000000010101010011010010011010₂
• Hexadecimal: 0x18055349A
• Base-36: 2YMZRMI

Squares and roots of 6448034970

• 6448034970 squared (6448034970²) is 41577154974342900900
• 6448034970 cubed (6448034970³) is 268090949227672477774444473000
• The square root of 6448034970 is 80299.6573467159
• The cube root of 6448034970 is 1861.2689311979

Scales and comparisons

• 6,448,034,970 seconds is equal to 205 years, 1 week, 3 days, 49 minutes, 30 seconds.
• To count from 1 to 6,448,034,970 would take you about four 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 6448034970 cubic inches would be around 155.1 feet tall.

Recreational maths with 6448034970

• 6448034970 backwards is 0794308446
• 6448034970 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6448034970's digits is 45
• More coming soon!