42243772158

Names of 42243772158

• Cardinal: 42243772158 can be written as Forty-two billion, two hundred forty-three million, seven hundred seventy-two thousand, one hundred fifty-eight.

Scientific notation

• Scientific notation: 4.2243772158 × 10¹⁰

Factors of 42243772158

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 95

Divisors of 42243772158

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 23 27 34 42 43 46 51 54 63 69 86 102 119 126 129 138 153 161 189 207 238 258 289 301 306 322 357 378 387 391 414 459 483 529 578 602 621 714 731 774 782 867 903 918 966 989 1058 1071 1161 1173 1242 1449 1462 1587 1734 1806 1978 2023 2142 2193 2322 2346 2601 2709 2737 2898 2967 3174 3213 3519 3703 4046 4347 4386 4761 4913 5117 5202 5418 5474 5934 6069 6426 6579 6647 6923 7038 7406 7803 8127 8211 8694 8901 8993 9522 9826 10234 10557 11109 12138 12427 13158 13294 13846 14283 14739 15351 15606 16254 16422 16813 17802 17986 18207 19737 19941 20769 21114 22218 22747 24633 24854 26703 26979 28566 29478 30702 33327 33626 34391 36414 37281 39474 39882 41538 44217 45494 46053 46529 49266 50439 53406 53958 54621 59823 62307 62951 66654 68241 68782 73899 74562 80937 86989 88434 92106 93058 99981 100878 103173 109242 111843 112999 117691 119646 124614 125902 132651 136482 138159 139587 147798 151317 152881 159229 161874 173978 179469 186921 188853 199962 204723 206346 211259 223686 225998 235382 242811 260967 265302 276318 279174 285821 302634 305762 309519 318458 335529 338997 353073 358938 373842 377706 386699 409446 418761 422518 453951 458643 477687 485622 521934 566559 571642 614169 619038 633777 671058 677994 706146 773398 782901 790993 837522 857463 907902 917286 928557 955374 1016991 1059219 1070167 1133118 1160097 1228338 1256283 1267554 1375929 1433061 1478813 1565802 1581986 1699677 1714926 1857114 1901331 2000747 2033982 2118438 2140334 2320194 2348703 2372979 2512566 2572389 2598977 2706893 2751858 2866122 2957626 3050973 3177657 3210501 3399354 3480291 3802662 4001494 4127787 4299183 4436439 4697406 4745958 4858957 5144778 5197954 5413786 5703993 6002241 6101946 6355314 6421002 6573883 6960582 7118937 7717167 7796931 8120679 8255574 8598366 8872878 9631503 9717914 10440873 11407986 12004482 13147766 13309317 14237874 14576871 15434334 15593862 16241358 18006723 18192839 19263006 19721649 20881746 21356811 23390793 24362037 26618634 28894509 29153742 34012699 36013446 36385678 39443298 39927951 42713622 43730613 46017181 46781586 48724074 54020169 54578517 57789018 59164947 68025398 70172379 73086111 79855902 87461226 92034362 102038097 108040338 109157034 111756011 118329894 131191839 138051543 140344758 146172222 163735551 177494841 204076194 223512022 262383678 276103086 306114291 327471102 335268033 354989682 414154629 491206653 612228582 670536066 782292077 828309258 918342873 982413306 1005804099 1242463887 1564584154 1836685746 2011608198 2346876231 2484927774 3017412297 4693752462 6034824594 7040628693 14081257386 21121886079 42243772158
• Sum of all divisors σ(n): 121932518400
• Sum of proper divisors (its aliquot sum) s(n): 79688746242
• 42243772158 is an abundant number, because the sum of its proper divisors (79688746242) is greater than itself. Its abundance is 37444974084

Bases of 42243772158

• Binary: 100111010101111011001100111011111110₂
• Hexadecimal: 0x9D5ECCEFE
• Base-36: JEMUN7I

Squares and roots of 42243772158

• 42243772158 squared (42243772158²) is 1784536286137015976964
• 42243772158 cubed (42243772158³) is 75385544279255596900872992568312
• The square root of 42243772158 is 205532.8979944573
• The cube root of 42243772158 is 3482.7387432839

Scales and comparisons

• 42,243,772,158 seconds is equal to 1,343 years, 11 weeks, 3 days, 13 hours, 9 minutes, 18 seconds.
• To count from 1 to 42,243,772,158 would take you about two thousand, six hundred eighty-six 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 42243772158 cubic inches would be around 290.2 feet tall.

Recreational maths with 42243772158

• 42243772158 backwards is 85127734224
• The number of decimal digits it has is: 11
• The sum of 42243772158's digits is 45
• More coming soon!