12087989316

Names of 12087989316

• Cardinal: 12087989316 can be written as Twelve billion, eighty-seven million, nine hundred eighty-nine thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 1.2087989316 × 10¹⁰

Factors of 12087989316

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1328

Divisors of 12087989316

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 52 54 57 76 78 81 108 114 117 156 162 169 171 228 234 243 247 324 338 342 351 468 486 494 507 513 676 684 702 729 741 972 988 1014 1026 1053 1291 1404 1458 1482 1521 1539 2028 2052 2106 2223 2582 2916 2964 3042 3078 3159 3211 3873 4212 4446 4563 4617 5164 6084 6156 6318 6422 6669 7746 8892 9126 9234 9477 9633 11619 12636 12844 13338 13689 13851 15492 16783 18252 18468 18954 19266 20007 23238 24529 26676 27378 27702 28899 33566 34857 37908 38532 40014 41067 46476 49058 50349 54756 55404 57798 60021 67132 69714 73587 80028 82134 86697 98116 100698 104571 115596 120042 123201 139428 147174 151047 164268 173394 180063 201396 209142 218179 220761 240084 246402 260091 294348 302094 313713 318877 346788 360126 418284 436358 441522 453141 492804 520182 604188 627426 637754 654537 662283 720252 780273 872716 883044 906282 941139 956631 1040364 1254852 1275508 1309074 1324566 1359423 1560546 1812564 1882278 1913262 1963611 1986849 2340819 2618148 2649132 2718846 2869893 3121092 3764556 3826524 3927222 3973698 4078269 4145401 4681638 5437692 5739786 5890833 5960547 7854444 7947396 8156538 8290802 8609679 9363276 11479572 11781666 11921094 12234807 12436203 16313076 16581604 17219358 17672499 17881641 23563332 23842188 24469614 24872406 25829037 34438716 35344998 35763282 37308609 48939228 49744812 51658074 53017497 70689996 71526564 74617218 77487111 103316148 106034994 111925827 149234436 154974222 159052491 212069988 223851654 232461333 309948444 318104982 335777481 447703308 464922666 636209964 671554962 929845332 1007332443 1343109924 2014664886 3021997329 4029329772 6043994658 12087989316
• Sum of all divisors σ(n): 36179436720
• Sum of proper divisors (its aliquot sum) s(n): 24091447404
• 12087989316 is an abundant number, because the sum of its proper divisors (24091447404) is greater than itself. Its abundance is 12003458088

Bases of 12087989316

• Binary: 1011010000100000000001010001000100₂
• Hexadecimal: 0x2D0801444
• Base-36: 5JWVK90

Squares and roots of 12087989316

• 12087989316 squared (12087989316²) is 146119485703730147856
• 12087989316 cubed (12087989316³) is 1766290782046104768630428306496
• The square root of 12087989316 is 109945.3924273319
• The cube root of 12087989316 is 2295.0105651187

Scales and comparisons

• 12,087,989,316 seconds is equal to 384 years, 18 weeks, 5 days, 6 hours, 48 minutes, 36 seconds.
• To count from 1 to 12,087,989,316 would take you about seven hundred sixty-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 12087989316 cubic inches would be around 191.3 feet tall.

Recreational maths with 12087989316

• 12087989316 backwards is 61398978021
• 12087989316 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12087989316's digits is 54
• More coming soon!