445229122870

Names of 445229122870

• Cardinal: 445229122870 can be written as Four hundred forty-five billion, two hundred twenty-nine million, one hundred twenty-two thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 4.4522912287 × 10¹¹

Factors of 445229122870

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1721

Divisors of 445229122870

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 5 7 10 14 19 31 35 38 49 62 70 95 98 133 155 190 217 245 266 310 343 361 434 490 589 665 686 722 931 1085 1178 1330 1519 1657 1715 1805 1862 2170 2401 2527 2945 3038 3314 3430 3610 4123 4655 4802 5054 5890 6517 7595 8246 8285 9310 10633 11191 11599 12005 12635 13034 15190 16570 17689 20615 21266 22382 23198 24010 25270 28861 31483 32585 35378 41230 45619 51367 53165 55955 57722 57995 62966 65170 74431 78337 81193 88445 91238 102734 106330 111910 115990 123823 144305 148862 156674 157415 162386 176890 202027 220381 228095 247646 256835 288610 314830 359569 372155 391685 404054 405965 440762 456190 513670 548359 568351 598177 619115 719138 744310 783370 811930 866761 975973 1010135 1096718 1101905 1136702 1196354 1238230 1414189 1542667 1733522 1797845 1951946 2020270 2203810 2516983 2741795 2828378 2841755 2990885 3085334 3595690 3838513 3978457 4187239 4333805 4879865 5033966 5483590 5683510 5981770 6831811 7070945 7677026 7713335 7956914 8374478 8667610 9759730 10798669 12584915 13663622 14141890 15426670 17618881 18543487 19192565 19892285 20936195 21597338 25169830 26869591 29310673 34159055 35237762 37086974 38385130 39784570 41872390 47822677 53739182 53993345 58621346 68318110 75590683 88094405 92717435 95645354 107986690 123332167 129804409 134347955 146553365 151181366 176188810 185434870 205174711 239113385 246664334 259608818 268695910 293106730 334758739 377953415 410349422 478226770 616660835 649022045 669517478 755906830 908630863 1025873555 1233321670 1298044090 1436222977 1673793695 1817261726 2051747110 2343311173 2872445954 3347587390 4543154315 4686622346 6360416041 7181114885 9086308630 11716555865 12720832082 14362229770 23433111730 31802080205 44522912287 63604160410 89045824574 222614561435 445229122870
• Sum of all divisors σ(n): 1019166392448
• Sum of proper divisors (its aliquot sum) s(n): 573937269578
• 445229122870 is an abundant number, because the sum of its proper divisors (573937269578) is greater than itself. Its abundance is 128708146708

Bases of 445229122870

• Binary: 110011110101001101110010100010100110110₂
• Hexadecimal: 0x67A9B94536
• Base-36: 5OJ9X9VA

Squares and roots of 445229122870

• 445229122870 squared (445229122870²) is 198228971851589557036900
• 445229122870 cubed (445229122870³) is 88257311264905138294790823223903000
• The square root of 445229122870 is 667254.9159579119
• The cube root of 445229122870 is 7635.9168060371

Scales and comparisons

• 445,229,122,870 seconds is equal to 14,156 years, 47 weeks, 1 day, 20 hours, 21 minutes, 10 seconds.
• To count from 1 to 445,229,122,870 would take you about twenty-eight thousand, three hundred thirteen 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 445229122870 cubic inches would be around 636.3 feet tall.

Recreational maths with 445229122870

• 445229122870 backwards is 078221922544
• The number of decimal digits it has is: 12
• The sum of 445229122870's digits is 46
• More coming soon!