40139153703

Names of 40139153703

• Cardinal: 40139153703 can be written as Forty billion, one hundred thirty-nine million, one hundred fifty-three thousand, seven hundred three.

Scientific notation

• Scientific notation: 4.0139153703 × 10¹⁰

Factors of 40139153703

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 500

Divisors of 40139153703

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 19 33 57 71 89 99 121 171 209 213 267 307 363 627 639 781 801 921 979 1089 1349 1691 1881 2299 2343 2763 2937 3377 4047 5073 5833 6319 6897 7029 8591 8811 10131 10769 12141 14839 15219 17499 18601 18957 20691 21797 25773 27323 30393 32307 37147 44517 52497 55803 56871 64163 65391 69509 77319 81969 96921 111441 120061 133551 163229 167409 192489 196173 204611 208527 239767 245907 300553 334323 360183 414143 489687 519137 577467 613833 625581 705793 719301 764599 901659 1080549 1242429 1320671 1469061 1557411 1841499 1939933 2117379 2157903 2293797 2637437 2704977 3306083 3727287 3962013 4555573 4672233 5710507 5819799 6352137 6881391 7912311 9918249 11886039 13666719 14527381 17131521 17459397 21339263 23736933 29754747 36858727 41000157 43582143 50111303 51394563 62815577 64017789 110576181 130746429 150333909 188446731 192053367 234731893 331728543 405445997 451001727 565340193 704195679 1216337991 2112587037 3649013973 4459905967 13379717901 40139153703
• Sum of all divisors σ(n): 69016147200
• Sum of proper divisors (its aliquot sum) s(n): 28876993497
• 40139153703 is a deficient number, because the sum of its proper divisors (28876993497) is less than itself. Its deficiency is 11262160206

Bases of 40139153703

• Binary: 100101011000011110101110000100100111₂
• Hexadecimal: 0x9587AE127
• Base-36: IFTTD7R

Squares and roots of 40139153703

• 40139153703 squared (40139153703²) is 1611151659993058612209
• 40139153703 cubed (40139153703³) is 64670264119304975548544923359927
• The square root of 40139153703 is 200347.5822239939
• The cube root of 40139153703 is 3423.9131281447

Scales and comparisons

• 40,139,153,703 seconds is equal to 1,276 years, 15 weeks, 4 days, 12 hours, 55 minutes, 3 seconds.
• To count from 1 to 40,139,153,703 would take you about two thousand, five hundred fifty-two 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 40139153703 cubic inches would be around 285.3 feet tall.

Recreational maths with 40139153703

• 40139153703 backwards is 30735193104
• The number of decimal digits it has is: 11
• The sum of 40139153703's digits is 36
• More coming soon!