40125170943

Names of 40125170943

• Cardinal: 40125170943 can be written as Forty billion, one hundred twenty-five million, one hundred seventy thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 4.0125170943 × 10¹⁰

Factors of 40125170943

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 599

Divisors of 40125170943

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 13 31 33 39 93 99 117 121 143 169 279 341 363 403 429 507 541 1023 1089 1209 1287 1521 1573 1623 1859 2197 3069 3627 3751 4433 4719 4869 5239 5577 5951 6591 7033 11253 13299 14157 15717 16731 16771 17853 19773 20449 21099 24167 33759 39897 47151 48763 50313 53559 57629 61347 63297 65461 68107 72501 77363 91429 146289 150939 172887 184041 184481 196383 204321 217503 218023 232089 265837 274287 438867 518661 553443 589149 612963 633919 654069 696267 749177 797511 822861 850993 1005719 1188577 1660329 1901757 1962207 2029291 2247531 2392533 2398253 2552979 2834299 3017157 3565731 5705271 6087873 6742593 7194759 7658937 8240947 8502897 9051471 10697193 11062909 13074347 18263619 21584277 24722841 25508691 26380783 31177289 33188727 36845887 39223041 74168523 79142349 93531867 99566181 110537661 117669123 143817817 237427047 280595601 331612983 342950179 405304757 431453451 1028850537 1215914271 1294360353 3086551611 3647742813 4458352327 13375056981 40125170943
• Sum of all divisors σ(n): 71370906880
• Sum of proper divisors (its aliquot sum) s(n): 31245735937
• 40125170943 is a deficient number, because the sum of its proper divisors (31245735937) is less than itself. Its deficiency is 8879435006

Bases of 40125170943

• Binary: 100101010111101001011000010011111111₂
• Hexadecimal: 0x957A584FF
• Base-36: IFLHO1R

Squares and roots of 40125170943

• 40125170943 squared (40125170943²) is 1610029343204971509249
• 40125170943 cubed (40125170943³) is 64602702619345497296060830551807
• The square root of 40125170943 is 200312.6829309617
• The cube root of 40125170943 is 3423.5155004629

Scales and comparisons

• 40,125,170,943 seconds is equal to 1,275 years, 44 weeks, 3 days, 16 hours, 49 minutes, 3 seconds.
• To count from 1 to 40,125,170,943 would take you about two thousand, five hundred fifty-one 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 40125170943 cubic inches would be around 285.3 feet tall.

Recreational maths with 40125170943

• 40125170943 backwards is 34907152104
• The number of decimal digits it has is: 11
• The sum of 40125170943's digits is 36
• More coming soon!