12127420224

Names of 12127420224

• Cardinal: 12127420224 can be written as Twelve billion, one hundred twenty-seven million, four hundred twenty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.2127420224 × 10¹⁰

Factors of 12127420224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 212

Divisors of 12127420224

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 67 72 93 96 108 109 124 134 144 186 192 201 216 218 248 268 279 288 327 372 402 432 436 496 536 558 576 603 654 744 804 837 864 872 961 981 992 1072 1116 1206 1308 1488 1608 1674 1728 1744 1809 1922 1962 1984 2077 2144 2232 2412 2616 2883 2943 2976 3216 3348 3379 3488 3618 3844 3924 4154 4288 4464 4824 5232 5766 5886 5952 6231 6432 6696 6758 6976 7236 7303 7688 7848 8308 8649 8928 9648 10137 10464 11532 11772 12462 12864 13392 13516 14472 14606 15376 15696 16616 17298 17856 18693 19296 20274 20928 21909 23064 23544 24924 25947 26784 27032 28944 29212 30411 30752 31392 33232 34596 37386 38592 40548 43818 46128 47088 49848 51894 53568 54064 56079 57888 58424 60822 61504 62784 64387 65727 66464 69192 74772 81096 87636 91233 92256 94176 99696 103788 104749 108128 112158 115776 116848 121644 128774 131454 132928 138384 149544 162192 175272 182466 184512 188352 193161 197181 199392 207576 209498 216256 224316 226393 233696 243288 257548 262908 276768 299088 314247 324384 350544 364932 386322 394362 398784 415152 418996 448632 452786 467392 486576 515096 525816 553536 579483 598176 628494 648768 679179 701088 729864 772644 788724 830304 837992 897264 905572 942741 973152 1030192 1051632 1158966 1196352 1256988 1358358 1402176 1459728 1545288 1577448 1660608 1675984 1738449 1794528 1811144 1885482 1946304 2037537 2060384 2103264 2317932 2513976 2716716 2828223 2919456 3090576 3154896 3351968 3476898 3589056 3622288 3770964 4075074 4120768 4206528 4635864 5027952 5433432 5656446 5838912 6112611 6181152 6309792 6703936 6953796 7018183 7244576 7541928 8150148 9271728 10055904 10866864 11312892 12225222 12362304 12619584 13907592 14036366 14489152 15083856 16300296 18543456 20111808 21054549 21733728 22625784 24450444 27815184 28072732 30167712 32600592 37086912 42109098 43467456 45251568 48900888 55630368 56145464 60335424 63163647 65201184 84218196 90503136 97801776 111260736 112290928 126327294 130402368 168436392 181006272 189490941 195603552 224581856 252654588 336872784 378981882 391207104 449163712 505309176 673745568 757963764 1010618352 1347491136 1515927528 2021236704 3031855056 4042473408 6063710112 12127420224
• Sum of all divisors σ(n): 37732411200
• Sum of proper divisors (its aliquot sum) s(n): 25604990976
• 12127420224 is an abundant number, because the sum of its proper divisors (25604990976) is greater than itself. Its abundance is 13477570752

Bases of 12127420224

• Binary: 1011010010110110011011111101000000₂
• Hexadecimal: 0x2D2D9BF40
• Base-36: 5KKCPC0

Squares and roots of 12127420224

• 12127420224 squared (12127420224²) is 147074321289484210176
• 12127420224 cubed (12127420224³) is 1783632098437164569017088999424
• The square root of 12127420224 is 110124.5668504533
• The cube root of 12127420224 is 2297.5032909911

Scales and comparisons

• 12,127,420,224 seconds is equal to 385 years, 31 weeks, 6 days, 15 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,127,420,224 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 12127420224 cubic inches would be around 191.5 feet tall.

Recreational maths with 12127420224

• 12127420224 backwards is 42202472121
• 12127420224 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12127420224's digits is 27
• More coming soon!