12137845896

Names of 12137845896

• Cardinal: 12137845896 can be written as Twelve billion, one hundred thirty-seven million, eight hundred forty-five thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.2137845896 × 10¹⁰

Factors of 12137845896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 329

Divisors of 12137845896

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 31 33 36 44 54 62 66 71 72 88 93 99 108 121 124 132 142 186 198 211 213 216 242 248 264 279 284 297 341 363 372 396 422 426 484 558 568 594 633 639 682 726 744 781 792 837 844 852 968 1023 1089 1116 1188 1266 1278 1364 1452 1562 1674 1688 1704 1899 1917 2046 2178 2201 2232 2321 2343 2376 2532 2556 2728 2904 3069 3124 3267 3348 3751 3798 3834 4092 4356 4402 4642 4686 5064 5112 5697 6138 6248 6534 6541 6603 6696 6963 7029 7502 7596 7668 8184 8591 8712 8804 9207 9284 9372 11253 11394 12276 13068 13082 13206 13926 14058 14981 15004 15192 15336 17182 17608 18414 18568 18744 19623 19809 20889 21087 22506 22788 24211 24552 25531 25773 26136 26164 26412 27852 28116 29962 30008 33759 34364 36828 39246 39618 41778 42174 44943 45012 45576 48422 51062 51546 52328 52824 55704 56232 58869 59427 59924 62667 67518 68728 71951 72633 73656 76593 77319 78492 79236 83556 84348 89886 90024 96844 101277 102124 103092 117738 118854 119848 125334 134829 135036 143902 145266 153186 154638 156984 158472 164791 167112 168696 176607 179772 193688 202554 204248 206184 215853 217899 229779 231957 235476 237708 250668 266321 269658 270072 287804 290532 306372 309276 329582 353214 359544 404487 405108 431706 435798 459558 463914 464411 470952 475416 494373 501336 532642 539316 575608 581064 612744 618552 647559 653697 659164 689337 706428 791461 798963 808974 810216 863412 871596 919116 927828 928822 988746 1065284 1078632 1295118 1307394 1318328 1378674 1393233 1412856 1483119 1582922 1597926 1617948 1726824 1743192 1812701 1838232 1855656 1857644 1942677 1977492 2130568 2374383 2396889 2590236 2614788 2757348 2786466 2966238 3165844 3195852 3235896 3625402 3715288 3885354 3954984 4179699 4449357 4748766 4793778 5108521 5180472 5229576 5438103 5514696 5572932 5932476 6331688 6391704 7123149 7190667 7250804 7770708 8359398 8898714 9497532 9587556 10217042 10876206 11145864 11864952 12539097 14246298 14381334 14501608 15325563 15541416 16314309 16718796 17797428 18995064 19175112 20434084 21369447 21752412 25078194 28492596 28762668 30651126 32628618 33437592 35594856 40868168 42738894 43504824 45976689 48942927 50156388 56193731 56985192 57525336 61302252 65257236 85477788 91953378 97885854 100312776 112387462 122604504 130514472 137930067 168581193 170955576 183906756 195771708 224774924 275860134 337162386 367813512 391543416 449549848 505743579 551720268 674324772 1011487158 1103440536 1348649544 1517230737 2022974316 3034461474 4045948632 6068922948 12137845896
• Sum of all divisors σ(n): 38978150400
• Sum of proper divisors (its aliquot sum) s(n): 26840304504
• 12137845896 is an abundant number, because the sum of its proper divisors (26840304504) is greater than itself. Its abundance is 14702458608

Bases of 12137845896

• Binary: 1011010011011110001101010010001000₂
• Hexadecimal: 0x2D378D488
• Base-36: 5KQK5U0

Squares and roots of 12137845896

• 12137845896 squared (12137845896²) is 147327302995044042816
• 12137845896 cubed (12137845896³) is 1788236100027143843433433883136
• The square root of 12137845896 is 110171.8924953185
• The cube root of 12137845896 is 2298.1614731547

Scales and comparisons

• 12,137,845,896 seconds is equal to 385 years, 49 weeks, 1 day, 7 hours, 51 minutes, 36 seconds.
• To count from 1 to 12,137,845,896 would take you about seven hundred seventy-one 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 12137845896 cubic inches would be around 191.5 feet tall.

Recreational maths with 12137845896

• 12137845896 backwards is 69854873121
• 12137845896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12137845896's digits is 54
• More coming soon!