42990856834707

Names of 42990856834707

• Cardinal: 42990856834707 can be written as Forty-two trillion, nine hundred ninety billion, eight hundred fifty-six million, eight hundred thirty-four thousand, seven hundred seven.

Scientific notation

• Scientific notation: 4.2990856834707 × 10¹³

Factors of 42990856834707

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 428357

Divisors of 42990856834707

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 27 43 81 129 151 191 387 453 573 1161 1359 1719 3483 4077 5157 6493 8213 12231 15471 19479 24639 28841 58437 73917 86523 175311 221751 259569 427969 525933 665253 778707 1240163 1283907 2336121 3720489 3851721 11161467 11555163 18402667 33484401 34665489 55208001 64623319 81742079 100453203 165624003 193869957 245226237 496872009 581609871 735678711 1490616027 1744829613 2207036133 2778802717 3514909397 5234488839 6621108399 8336408151 10544728191 12343053929 25009224453 31634184573 37029161787 75027673359 94902553719 111087485361 225083020077 284707661157 333262456083 530751318947 999787368249 1592253956841 4776761870523 14330285611569 42990856834707
• Sum of all divisors σ(n): 66496102379520
• Sum of proper divisors (its aliquot sum) s(n): 23505245544813
• 42990856834707 is a deficient number, because the sum of its proper divisors (23505245544813) is less than itself. Its deficiency is 19485611289894

Bases of 42990856834707

• Binary: 1001110001100110010110110000000000111010010011₂
• Hexadecimal: 0x271996C00E93
• Base-36: F8LQ6626R

Squares and roots of 42990856834707

• 42990856834707 squared (42990856834707²) is 1848213771382273575119775849
• 42990856834707 cubed (42990856834707³) is 79456293645429216689762895344139483591243
• The square root of 42990856834707 is 6556741.3274207333
• The cube root of 42990856834707 is 35031.4973156369

Scales and comparisons

• 42,990,856,834,707 seconds is equal to 1,366,976 years, 13 weeks, 6 days, 12 hours, 18 minutes, 27 seconds.
• To count from 1 to 42,990,856,834,707 would take you about three million, four hundred seventeen thousand, four hundred forty 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 42990856834707 cubic inches would be around 2919.3 feet tall.

Recreational maths with 42990856834707

• 42990856834707 backwards is 70743865809924
• The number of decimal digits it has is: 14
• The sum of 42990856834707's digits is 72
• More coming soon!