140944384

Names of 140944384

• Cardinal: 140944384 can be written as One hundred forty million, nine hundred forty-four thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.40944384 × 10⁸

Factors of 140944384

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 62

Divisors of 140944384

• Number of divisors d(n): 99
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 53 56 64 98 106 112 128 196 212 224 256 371 392 424 448 512 742 784 848 896 1024 1484 1568 1696 1792 2597 2809 2968 3136 3392 3584 5194 5618 5936 6272 6784 7168 10388 11236 11872 12544 13568 19663 20776 22472 23744 25088 27136 39326 41552 44944 47488 50176 54272 78652 83104 89888 94976 137641 157304 166208 179776 189952 275282 314608 332416 359552 379904 550564 629216 664832 719104 1101128 1258432 1329664 1438208 2202256 2516864 2659328 2876416 4404512 5033728 8809024 10067456 17618048 20134912 35236096 70472192 140944384
• Sum of all divisors σ(n): 334051977
• Sum of proper divisors (its aliquot sum) s(n): 193107593
• 140944384 is an abundant number, because the sum of its proper divisors (193107593) is greater than itself. Its abundance is 52163209

Bases of 140944384

• Binary: 1000011001101010010000000000₂
• Hexadecimal: 0x866A400
• Base-36: 2BWXDS

Squares and roots of 140944384

• 140944384 squared (140944384²) is 19865319381139456
• 140944384 cubed (140944384³) is 2799905203137961844015104
• 140944384 is a perfect square number. Its square root is 11872
• The cube root of 140944384 is 520.4143443123

Scales and comparisons

• 140,944,384 seconds is equal to 4 years, 25 weeks, 7 hours, 13 minutes, 4 seconds.
• To count from 1 to 140,944,384 would take you about six 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 140944384 cubic inches would be around 43.4 feet tall.

Recreational maths with 140944384

• 140944384 backwards is 483449041
• The number of decimal digits it has is: 9
• The sum of 140944384's digits is 37
• More coming soon!