43138523961

Names of 43138523961

• Cardinal: 43138523961 can be written as Forty-three billion, one hundred thirty-eight million, five hundred twenty-three thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 4.3138523961 × 10¹⁰

Factors of 43138523961

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140

Divisors of 43138523961

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 17 29 37 39 41 51 87 111 117 123 153 221 261 289 333 369 377 481 493 533 629 663 697 841 867 1073 1131 1189 1443 1479 1517 1599 1887 1989 2091 2523 2601 3219 3393 3567 3757 4329 4437 4551 4797 5661 6273 6409 7569 8177 8381 9061 9657 10693 10701 10933 11271 11849 13653 13949 14297 15457 18241 19227 19721 20213 24531 25143 25789 27183 31117 32079 32799 33813 34481 35547 41847 42891 43993 46371 54723 57681 59163 60639 73593 75429 77367 81549 93351 96237 98397 103443 106641 108953 125541 128673 131979 139009 139113 154037 164169 177489 181917 185861 232101 237133 243049 262769 280053 310097 310329 326859 335257 343621 395937 404521 417027 438413 448253 462111 528989 557583 571909 586177 711399 729147 747881 788307 930291 980577 1005771 1030863 1213563 1251081 1275797 1315239 1344759 1386333 1586967 1672749 1715727 1758531 2134197 2187441 2243643 2364921 2790873 3017313 3092589 3159637 3640689 3827391 3945717 4031261 4034277 4467073 4760901 5147181 5275593 5699369 6730929 6876857 7620301 8992813 9478911 9722453 9965009 11482173 12093783 12713977 13401219 16585361 17098107 20630571 21688549 22860903 26978439 28436733 29167359 29895027 36281349 38141931 40203657 49756083 51294321 61891713 65065647 68582709 80935317 87502077 89685081 114425793 116906569 129545117 149268249 165281701 195196941 281951137 350719707 368705333 388635351 495845103 845853411 1052159121 1106115999 1165906053 1487535309 2537560233 3318347997 4793169329 14379507987 43138523961
• Sum of all divisors σ(n): 77671341384
• Sum of proper divisors (its aliquot sum) s(n): 34532817423
• 43138523961 is a deficient number, because the sum of its proper divisors (34532817423) is less than itself. Its deficiency is 8605706538

Bases of 43138523961

• Binary: 101000001011010000011010001100111001₂
• Hexadecimal: 0xA0B41A339
• Base-36: JTFKA49

Squares and roots of 43138523961

• 43138523961 squared (43138523961²) is 1860932249533771129521
• 43138523961 cubed (43138523961³) is 80277870436310216949531692952681
• The square root of 43138523961 is 207698.1558921503
• The cube root of 43138523961 is 3507.1560787803

Scales and comparisons

• 43,138,523,961 seconds is equal to 1,371 years, 34 weeks, 6 days, 11 hours, 19 minutes, 21 seconds.
• To count from 1 to 43,138,523,961 would take you about two thousand, seven hundred forty-three 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 43138523961 cubic inches would be around 292.3 feet tall.

Recreational maths with 43138523961

• 43138523961 backwards is 16932583134
• The number of decimal digits it has is: 11
• The sum of 43138523961's digits is 45
• More coming soon!