7141703842

Names of 7141703842

• Cardinal: 7141703842 can be written as Seven billion, one hundred forty-one million, seven hundred three thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 7.141703842 × 10⁹

Factors of 7141703842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 202

Divisors of 7141703842

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 17 26 34 49 91 98 119 163 182 221 238 289 326 343 442 578 637 686 833 1141 1274 1547 1666 2023 2119 2282 2771 3094 3757 4046 4238 4459 4913 5542 5831 7514 7987 8918 9826 10829 11662 14161 14833 15974 19397 21658 26299 28322 29666 34391 36023 38794 47107 52598 55909 63869 68782 72046 75803 94214 99127 103831 111818 127738 135779 151606 184093 198254 207662 240737 252161 271558 329749 368186 447083 481474 504322 612391 659498 726817 800819 894166 950453 1224782 1288651 1453634 1601638 1685159 1765127 1900906 2308243 2577302 3129581 3370318 3530254 4286737 4616486 5605733 6259162 8573474 10410647 11211466 12355889 16157701 20821294 21907067 24711778 30007159 32315402 39240131 43814134 60014318 72874529 78480262 145749058 210050113 274680917 420100226 510121703 549361834 1020243406 3570851921 7141703842
• Sum of all divisors σ(n): 14382144000
• Sum of proper divisors (its aliquot sum) s(n): 7240440158
• 7141703842 is an abundant number, because the sum of its proper divisors (7240440158) is greater than itself. Its abundance is 98736316

Bases of 7141703842

• Binary: 110101001101011011100000010100010₂
• Hexadecimal: 0x1A9ADC0A2
• Base-36: 3A3ZHYA

Squares and roots of 7141703842

• 7141703842 squared (7141703842²) is 51003933766837560964
• 7141703842 cubed (7141703842³) is 364254989739737341326508023688
• The square root of 7141703842 is 84508.6021775299
• The cube root of 7141703842 is 1925.7531290019

Scales and comparisons

• 7,141,703,842 seconds is equal to 227 years, 4 weeks, 2 days, 14 hours, 37 minutes, 22 seconds.
• To count from 1 to 7,141,703,842 would take you about four hundred fifty-four 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 7141703842 cubic inches would be around 160.5 feet tall.

Recreational maths with 7141703842

• 7141703842 backwards is 2483071417
• The number of decimal digits it has is: 10
• The sum of 7141703842's digits is 37
• More coming soon!