71429346450

Names of 71429346450

• Cardinal: 71429346450 can be written as Seventy-one billion, four hundred twenty-nine million, three hundred forty-six thousand, four hundred fifty.

Scientific notation

• Scientific notation: 7.142934645 × 10¹⁰

Factors of 71429346450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 687179

Divisors of 71429346450

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 25 27 30 33 35 42 45 50 54 55 63 66 70 75 77 90 99 105 110 126 135 150 154 165 175 189 198 210 225 231 270 275 297 315 330 350 378 385 450 462 495 525 550 594 630 675 693 770 825 945 990 1050 1155 1350 1386 1485 1575 1650 1890 1925 2079 2310 2475 2970 3150 3465 3850 4158 4725 4950 5775 6930 7425 9450 10395 11550 14850 17325 20790 34650 51975 103950 687151 1374302 2061453 3435755 4122906 4810057 6184359 6871510 7558661 9620114 10307265 12368718 14430171 15117322 17178775 18553077 20614530 22675983 24050285 28860342 30921795 34357550 37106154 37793305 43290513 45351966 48100570 51536325 52910627 61843590 68027949 72150855 75586610 86581026 92765385 103072650 105821254 113379915 120251425 129871539 136055898 144301710 154608975 158731881 185530770 188966525 204083847 216452565 226759830 240502850 259743078 264553135 309217950 317463762 340139745 360754275 377933050 408167694 432905130 463826925 476195643 529106270 566899575 649357695 680279490 721508550 793659405 927653850 952391286 1020419235 1082262825 1133799150 1298715390 1322765675 1428586929 1587318810 1700698725 2040838470 2164525650 2380978215 2645531350 2857173858 3246788475 3401397450 3968297025 4761956430 5102096175 6493576950 7142934645 7936594050 10204192350 11904891075 14285869290 23809782150 35714673225 71429346450
• Sum of all divisors σ(n): 245395722240
• Sum of proper divisors (its aliquot sum) s(n): 173966375790
• 71429346450 is an abundant number, because the sum of its proper divisors (173966375790) is greater than itself. Its abundance is 102537029340

Bases of 71429346450

• Binary: 1000010100001100001010101010010010010₂
• Hexadecimal: 0x10A1855492
• Base-36: WTB6SGI

Squares and roots of 71429346450

• 71429346450 squared (71429346450²) is 5102151534274127602500
• 71429346450 cubed (71429346450³) is 364443349582065709790480386125000
• The square root of 71429346450 is 267262.6918408179
• The cube root of 71429346450 is 4149.1476732217

Scales and comparisons

• 71,429,346,450 seconds is equal to 2,271 years, 12 weeks, 13 hours, 7 minutes, 30 seconds.
• To count from 1 to 71,429,346,450 would take you about four thousand, five hundred forty-two 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 71429346450 cubic inches would be around 345.8 feet tall.

Recreational maths with 71429346450

• 71429346450 backwards is 05464392417
• 71429346450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71429346450's digits is 45
• More coming soon!