20137223340

Names of 20137223340

• Cardinal: 20137223340 can be written as Twenty billion, one hundred thirty-seven million, two hundred twenty-three thousand, three hundred forty.

Scientific notation

• Scientific notation: 2.013722334 × 10¹⁰

Factors of 20137223340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 715

Divisors of 20137223340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 19 20 26 30 36 38 39 45 52 57 60 65 76 78 90 95 114 117 130 156 171 180 190 195 228 234 247 260 285 342 380 390 468 494 570 585 673 684 741 780 855 988 1140 1170 1235 1346 1482 1710 2019 2223 2340 2470 2692 2964 3365 3420 3705 4038 4446 4940 6057 6730 7410 8076 8749 8892 10095 11115 12114 12787 13460 14820 17498 20190 22230 24228 25574 26247 30285 34996 38361 40380 43745 44460 51148 52494 60570 63935 76722 78741 87490 104988 115083 121140 127870 131235 153444 157482 166231 174980 191805 230166 255740 262470 314964 332462 383610 393705 452929 460332 498693 524940 575415 664924 767220 787410 831155 905858 997386 1150830 1358787 1496079 1574820 1662310 1811716 1994772 2264645 2301660 2493465 2717574 2992158 3324620 4076361 4529290 4986930 5435148 5888077 5984316 6793935 7480395 8152722 8605651 9058580 9973860 11776154 13587870 14960790 16305444 17211302 17664231 20381805 23552308 25816953 27175740 29440385 29921580 34422604 35328462 40763610 43028255 51633906 52992693 58880770 70656924 77450859 81527220 86056510 88321155 103267812 105985386 111873463 117761540 129084765 154901718 172113020 176642310 211970772 223746926 258169530 264963465 309803436 335620389 353284620 387254295 447493852 516339060 529926930 559367315 671240778 774508590 1006861167 1059853860 1118734630 1342481556 1549017180 1678101945 2013722334 2237469260 3356203890 4027444668 5034305835 6712407780 10068611670 20137223340
• Sum of all divisors σ(n): 69346826640
• Sum of proper divisors (its aliquot sum) s(n): 49209603300
• 20137223340 is an abundant number, because the sum of its proper divisors (49209603300) is greater than itself. Its abundance is 29072379960

Bases of 20137223340

• Binary: 10010110000010001011010010010101100₂
• Hexadecimal: 0x4B045A4AC
• Base-36: 9916KZ0

Squares and roots of 20137223340

• 20137223340 squared (20137223340²) is 405507763845040755600
• 20137223340 cubed (20137223340³) is 8165800406651562846919555704000
• The square root of 20137223340 is 141905.6846641459
• The cube root of 20137223340 is 2720.6114965631

Scales and comparisons

• 20,137,223,340 seconds is equal to 640 years, 15 weeks, 4 days, 17 hours, 9 minutes.
• To count from 1 to 20,137,223,340 would take you about one thousand, two hundred eighty 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 20137223340 cubic inches would be around 226.7 feet tall.

Recreational maths with 20137223340

• 20137223340 backwards is 04332273102
• The number of decimal digits it has is: 11
• The sum of 20137223340's digits is 27
• More coming soon!