80462142072

Names of 80462142072

• Cardinal: 80462142072 can be written as Eighty billion, four hundred sixty-two million, one hundred forty-two thousand and seventy-two.

Scientific notation

• Scientific notation: 8.0462142072 × 10¹⁰

Factors of 80462142072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 172

Divisors of 80462142072

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 53 54 72 78 101 104 106 108 117 156 159 202 212 216 234 303 312 318 351 404 424 468 477 606 636 689 702 808 909 936 954 1212 1272 1313 1378 1404 1431 1818 1908 2067 2424 2626 2727 2756 2808 2809 2862 3636 3816 3939 4134 5252 5353 5454 5512 5618 5724 6201 7272 7878 8268 8427 10201 10504 10706 10908 11236 11448 11817 12402 15756 16059 16536 16854 18603 20402 21412 21816 22472 23634 24804 25281 30603 31512 32118 33708 35451 36517 37206 40804 42824 47268 48177 49608 50562 61206 64236 67416 69589 70902 73034 74412 75843 81608 91809 94536 96354 101124 109551 122412 128472 132613 139178 141804 144531 146068 148824 151686 183618 192708 202248 208767 219102 244824 265226 275427 278356 283608 283709 289062 292136 303372 328653 367236 385416 397839 417534 438204 530452 540653 550854 556712 567418 578124 606744 626301 657306 734472 795678 835068 851127 876408 985959 1060904 1081306 1101708 1134836 1156248 1193517 1252602 1314612 1591356 1621959 1670136 1702254 1878903 1971918 2162612 2203416 2269672 2387034 2505204 2553381 2629224 3182712 3243918 3404508 3580551 3688217 3757806 3943836 4325224 4774068 4865877 5010408 5106762 6487836 6809016 7028489 7161102 7376434 7515612 7660143 7887672 9548136 9731754 10213524 11064651 12975672 14056978 14322204 14597631 14752868 15031224 15320286 19463508 20427048 21085467 22129302 28113956 28644408 28654609 29195262 29505736 30640572 33193953 38927016 42170934 44258604 56227912 57309218 58390524 61281144 63256401 66387906 84341868 85963827 88517208 99581859 114618436 116781048 126512802 132775812 168683736 171927654 189769203 199163718 229236872 253025604 257891481 265551624 343855308 372509917 379538406 398327436 506051208 515782962 687710616 745019834 759076812 773674443 796654872 1031565924 1117529751 1490039668 1518153624 1547348886 2063131848 2235059502 2980079336 3094697772 3352589253 4470119004 6189395544 6705178506 8940238008 10057767759 13410357012 20115535518 26820714024 40231071036 80462142072
• Sum of all divisors σ(n): 247778907600
• Sum of proper divisors (its aliquot sum) s(n): 167316765528
• 80462142072 is an abundant number, because the sum of its proper divisors (167316765528) is greater than itself. Its abundance is 86854623456

Bases of 80462142072

• Binary: 1001010111011111010101101101001111000₂
• Hexadecimal: 0x12BBEADA78
• Base-36: 10YP2Y60

Squares and roots of 80462142072

• 80462142072 squared (80462142072²) is 6474156306814712453184
• 80462142072 cubed (80462142072³) is 520924484555260215187918656757248
• The square root of 80462142072 is 283658.4955047177
• The cube root of 80462142072 is 4317.1505785299

Scales and comparisons

• 80,462,142,072 seconds is equal to 2,558 years, 23 weeks, 1 day, 19 hours, 1 minute, 12 seconds.
• To count from 1 to 80,462,142,072 would take you about five thousand, one hundred sixteen 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 80462142072 cubic inches would be around 359.8 feet tall.

Recreational maths with 80462142072

• 80462142072 backwards is 27024126408
• 80462142072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80462142072's digits is 36
• More coming soon!