20018330010

Names of 20018330010

• Cardinal: 20018330010 can be written as Twenty billion, eighteen million, three hundred thirty thousand and ten.

Scientific notation

• Scientific notation: 2.001833001 × 10¹⁰

Factors of 20018330010

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 948

Divisors of 20018330010

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 71 90 105 126 135 142 189 210 213 241 270 315 355 378 426 482 497 619 630 639 710 723 945 994 1065 1205 1238 1278 1446 1491 1687 1857 1890 1917 2130 2169 2410 2485 2982 3095 3195 3374 3615 3714 3834 4333 4338 4473 4970 5061 5571 6190 6390 6507 7230 7455 8435 8666 8946 9285 9585 10122 10845 11142 12999 13014 13419 14910 15183 16713 16870 17111 18570 19170 21665 21690 22365 25305 25998 26838 27855 30366 32535 33426 34222 38997 43330 43949 44730 45549 50610 51333 55710 64995 65070 67095 75915 77994 83565 85555 87898 91098 102666 116991 119777 129990 131847 134190 149179 151830 153999 167130 171110 194985 219745 227745 233982 239554 256665 263694 298358 307643 307998 359331 389970 395541 439490 447537 455490 461997 513330 584955 598885 615286 659235 718662 745895 769995 791082 895074 922929 923994 1044253 1077993 1169910 1186623 1197770 1318470 1342611 1491790 1538215 1539990 1796655 1845858 1977705 2088506 2155986 2237685 2309985 2373246 2685222 2768787 3076430 3132759 3233979 3593310 3955410 4027833 4475370 4614645 4619970 5221265 5389965 5537574 5933115 6265518 6467958 6713055 8055666 8306361 9229290 9398277 10442530 10591709 10779930 11866230 13426110 13843935 15663795 16169895 16612722 18796554 20139165 21183418 27687870 28194831 31327590 31775127 32339790 40278330 41531805 46991385 52958545 56389662 63550254 74141963 83063610 93982770 95325381 105917090 140974155 148283926 158875635 190650762 222425889 281948310 285976143 317751270 370709815 444851778 476626905 571952286 667277667 741419630 953253810 1112129445 1334555334 1429880715 2001833001 2224258890 2859761430 3336388335 4003666002 6672776670 10009165005 20018330010
• Sum of all divisors σ(n): 62224588800
• Sum of proper divisors (its aliquot sum) s(n): 42206258790
• 20018330010 is an abundant number, because the sum of its proper divisors (42206258790) is greater than itself. Its abundance is 22187928780

Bases of 20018330010

• Binary: 10010101001001011110111100110011010₂
• Hexadecimal: 0x4A92F799A
• Base-36: 972EAAI

Squares and roots of 20018330010

• 20018330010 squared (20018330010²) is 400733536389266600100
• 20018330010 cubed (20018330010³) is 8022016177514682622672499001000
• The square root of 20018330010 is 141486.1477671931
• The cube root of 20018330010 is 2715.2466184205

Scales and comparisons

• 20,018,330,010 seconds is equal to 636 years, 27 weeks, 15 hours, 13 minutes, 30 seconds.
• To count from 1 to 20,018,330,010 would take you about one thousand, two hundred seventy-three 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 20018330010 cubic inches would be around 226.3 feet tall.

Recreational maths with 20018330010

• 20018330010 backwards is 01003381002
• 20018330010 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20018330010's digits is 18
• More coming soon!