40235161995

Names of 40235161995

• Cardinal: 40235161995 can be written as Forty billion, two hundred thirty-five million, one hundred sixty-one thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 4.0235161995 × 10¹⁰

Factors of 40235161995

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6328

Divisors of 40235161995

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 9 15 17 19 21 27 35 45 49 51 57 63 81 85 95 105 119 133 135 147 153 171 189 245 255 285 315 323 357 399 405 441 459 513 567 595 665 735 765 833 855 931 945 969 1071 1197 1323 1377 1539 1615 1785 1995 2205 2261 2295 2499 2565 2793 2835 2907 3213 3591 3969 4165 4655 4845 5355 5985 6277 6615 6783 6885 7497 7695 8379 8721 9639 10773 11305 12495 13965 14535 15827 16065 17955 18831 19845 20349 22491 25137 26163 31385 33915 37485 41895 43605 43939 47481 48195 53865 56493 61047 67473 75411 79135 94155 101745 106709 112455 119263 125685 130815 131817 142443 169479 183141 219695 237405 282465 305235 307573 320127 337365 357789 377055 395451 427329 508437 533545 596315 659085 712215 746963 834841 847395 915705 922719 960381 1073367 1186353 1281987 1537865 1600635 1788945 1977255 2027471 2136645 2240889 2504523 2542185 2768157 2881143 3220101 3559059 3734815 4174205 4613595 4801905 5228741 5366835 5843887 5931765 6082413 6409935 6722667 7513569 8304471 8643429 9660303 10137355 11204445 12522615 13840785 14192297 14405715 15686223 16100505 17531661 17795295 18247239 20168001 22540707 24913413 26143705 29219435 30412065 33613335 37567845 41522355 42576891 43217145 47058669 48301515 52594983 54741717 60504003 67622121 70961485 78431115 87658305 91236195 99346079 100840005 112703535 124567065 127730673 141176007 157784949 164225151 212884455 235293345 262974915 273708585 298038237 302520015 338110605 383192019 423528021 473354847 496730395 638653365 705880035 788924745 821125755 894114711 1149576057 1490191185 1915960095 2117640105 2366774235 2682344133 4470573555 5747880285 8047032399 13411720665 40235161995
• Sum of all divisors σ(n): 93526630560
• Sum of proper divisors (its aliquot sum) s(n): 53291468565
• 40235161995 is an abundant number, because the sum of its proper divisors (53291468565) is greater than itself. Its abundance is 13056306570

Bases of 40235161995

• Binary: 100101011110001100111101100110001011₂
• Hexadecimal: 0x95E33D98B
• Base-36: IHEZ5OR

Squares and roots of 40235161995

• 40235161995 squared (40235161995²) is 1618868260763892380025
• 40235161995 cubed (40235161995³) is 65135426720399112357051977149875
• The square root of 40235161995 is 200587.0434375063
• The cube root of 40235161995 is 3426.6408248251

Scales and comparisons

• 40,235,161,995 seconds is equal to 1,279 years, 18 weeks, 2 days, 17 hours, 53 minutes, 15 seconds.
• To count from 1 to 40,235,161,995 would take you about two thousand, five hundred fifty-eight 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 40235161995 cubic inches would be around 285.6 feet tall.

Recreational maths with 40235161995

• 40235161995 backwards is 59916153204
• 40235161995 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40235161995's digits is 45
• More coming soon!