12712058028

Names of 12712058028

• Cardinal: 12712058028 can be written as Twelve billion, seven hundred twelve million, fifty-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.2712058028 × 10¹⁰

Factors of 12712058028

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 475

Divisors of 12712058028

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 81 93 108 124 162 186 243 279 324 372 439 486 558 837 878 961 972 1116 1317 1674 1756 1922 2511 2634 2883 3348 3844 3951 5022 5268 5766 7533 7902 8649 10044 11532 11853 13609 15066 15804 17298 23706 25947 27218 29791 30132 34596 35559 40827 47412 51894 54436 59582 71118 77841 81654 89373 103788 106677 119164 122481 142236 155682 163308 178746 213354 233523 244962 268119 311364 357492 367443 421879 426708 467046 489924 536238 734886 804357 843758 934092 1072476 1102329 1265637 1469772 1608714 1687516 2204658 2413071 2531274 3217428 3306987 3796911 4409316 4826142 5062548 6613974 7239213 7593822 9652284 11390733 13078249 13227948 14478426 15187644 22781466 26156498 28956852 34172199 39234747 45562932 52312996 68344398 78469494 102516597 117704241 136688796 156938988 205033194 235408482 353112723 410066388 470816964 706225446 1059338169 1412450892 2118676338 3178014507 4237352676 6356029014 12712058028
• Sum of all divisors σ(n): 34512558080
• Sum of proper divisors (its aliquot sum) s(n): 21800500052
• 12712058028 is an abundant number, because the sum of its proper divisors (21800500052) is greater than itself. Its abundance is 9088442024

Bases of 12712058028

• Binary: 1011110101101100101001110010101100₂
• Hexadecimal: 0x2F5B29CAC
• Base-36: 5U8FIR0

Squares and roots of 12712058028

• 12712058028 squared (12712058028²) is 161596419307239248784
• 12712058028 cubed (12712058028³) is 2054223059350644891021336437952
• The square root of 12712058028 is 112747.7628514199
• The cube root of 12712058028 is 2333.8447104935

Scales and comparisons

• 12,712,058,028 seconds is equal to 404 years, 10 weeks, 4 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 12,712,058,028 would take you about eight hundred eight 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 12712058028 cubic inches would be around 194.5 feet tall.

Recreational maths with 12712058028

• 12712058028 backwards is 82085021721
• 12712058028 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12712058028's digits is 36
• More coming soon!