12377072020

Names of 12377072020

• Cardinal: 12377072020 can be written as Twelve billion, three hundred seventy-seven million, seventy-two thousand and twenty.

Scientific notation

• Scientific notation: 1.237707202 × 10¹⁰

Factors of 12377072020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 249

Divisors of 12377072020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 17 20 34 37 61 68 74 85 122 127 148 170 185 244 254 305 340 370 508 610 629 635 740 1037 1220 1258 1270 2074 2159 2257 2516 2540 3145 4148 4318 4514 4699 5185 6290 7747 8636 9028 9398 10370 10795 11285 12580 15494 16129 18796 20740 21590 22570 23495 30988 32258 38369 38735 43180 45140 46990 64516 76738 77470 79883 80645 93980 131699 153476 154940 159766 161290 191845 263398 274193 286639 319532 322580 383690 399415 526796 548386 573278 596773 658495 767380 798830 983869 1096772 1146556 1193546 1316990 1370965 1433195 1597660 1967738 2387092 2633980 2741930 2866390 2983865 3935476 4872863 4919345 5483860 5732780 5967730 9745726 9838690 10145141 11935460 16725773 19491452 19677380 20290282 24364315 33451546 36403153 40580564 48728630 50725705 66903092 72806306 83628865 97457260 101451410 145612612 167257730 182015765 202902820 334515460 364031530 618853601 728063060 1237707202 2475414404 3094268005 6188536010 12377072020
• Sum of all divisors σ(n): 28955927952
• Sum of proper divisors (its aliquot sum) s(n): 16578855932
• 12377072020 is an abundant number, because the sum of its proper divisors (16578855932) is greater than itself. Its abundance is 4201783912

Bases of 12377072020

• Binary: 1011100001101110110010000110010100₂
• Hexadecimal: 0x2E1BB2194
• Base-36: 5OOZLW4

Squares and roots of 12377072020

• 12377072020 squared (12377072020²) is 153191911788266880400
• 12377072020 cubed (12377072020³) is 1896067325084866169691526408000
• The square root of 12377072020 is 111252.2899539599
• The cube root of 12377072020 is 2313.1615923259

Scales and comparisons

• 12,377,072,020 seconds is equal to 393 years, 28 weeks, 5 days, 3 hours, 33 minutes, 40 seconds.
• To count from 1 to 12,377,072,020 would take you about seven hundred eighty-seven 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 12377072020 cubic inches would be around 192.8 feet tall.

Recreational maths with 12377072020

• 12377072020 backwards is 02027077321
• The number of decimal digits it has is: 11
• The sum of 12377072020's digits is 31
• More coming soon!