12767828472

Names of 12767828472

• Cardinal: 12767828472 can be written as Twelve billion, seven hundred sixty-seven million, eight hundred twenty-eight thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2767828472 × 10¹⁰

Factors of 12767828472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 346

Divisors of 12767828472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 53 54 56 63 72 81 84 98 106 108 126 147 159 162 168 189 196 212 216 243 252 281 294 318 324 371 378 392 424 441 477 486 504 562 567 588 636 648 729 742 756 843 882 954 972 1113 1124 1134 1176 1272 1323 1431 1458 1484 1512 1686 1701 1764 1908 1944 1967 2187 2226 2248 2268 2529 2597 2646 2862 2916 2968 3339 3372 3402 3528 3816 3934 3969 4293 4374 4452 4536 5058 5103 5194 5292 5724 5832 5901 6678 6744 6804 7587 7791 7868 7938 8586 8748 8904 10017 10116 10206 10388 10584 11448 11802 11907 12879 13356 13608 13769 14893 15174 15309 15582 15736 15876 17172 17496 17703 20034 20232 20412 20776 22761 23373 23604 23814 25758 26712 27538 29786 30051 30348 30618 31164 31752 34344 35406 35721 38637 40068 40824 41307 44679 45522 46746 47208 47628 51516 53109 55076 59572 60102 60696 61236 62328 68283 70119 70812 71442 77274 80136 82614 89358 90153 91044 93492 95256 103032 104251 106218 107163 110152 115911 119144 120204 122472 123921 134037 136566 140238 141624 142884 154548 159327 165228 178716 180306 182088 186984 204849 208502 210357 212436 214326 231822 240408 247842 268074 270459 273132 280476 285768 309096 312753 318654 330456 357432 360612 371763 402111 409698 417004 420714 424872 428652 463644 477981 495684 536148 540918 546264 560952 614547 625506 631071 637308 721224 729757 743526 804222 811377 819396 834008 841428 857304 927288 938259 955962 991368 1072296 1081836 1115289 1206333 1229094 1251012 1262142 1274616 1433943 1459514 1487052 1608444 1622754 1638792 1682856 1876518 1893213 1911924 2163672 2189271 2230578 2412666 2458188 2502024 2524284 2814777 2867886 2919028 2974104 3216888 3245508 3345867 3618999 3753036 3786426 3823848 4301829 4378542 4461156 4825332 4916376 5048568 5629554 5679639 5735772 5838056 6491016 6567813 6691734 7237998 7506072 7572852 8444331 8603658 8757084 8922312 9650664 10037601 10856997 11259108 11359278 11471544 13135626 13383468 14475996 15145704 16888662 17207316 17514168 19703439 20075202 21713994 22518216 22718556 25332993 26271252 26766936 28951992 30112803 32570991 33777324 34414632 39406878 40150404 43427988 45437112 50665986 52542504 59110317 60225606 65141982 67554648 75998979 78813756 80300808 86855976 101331972 118220634 120451212 130283964 151997958 157627512 177330951 202663944 227996937 236441268 240902424 260567928 303995916 354661902 455993874 472882536 531992853 607991832 709323804 911987748 1063985706 1418647608 1595978559 1823975496 2127971412 3191957118 4255942824 6383914236 12767828472
• Sum of all divisors σ(n): 42705403200
• Sum of proper divisors (its aliquot sum) s(n): 29937574728
• 12767828472 is an abundant number, because the sum of its proper divisors (29937574728) is greater than itself. Its abundance is 17169746256

Bases of 12767828472

• Binary: 1011111001000001011001100111111000₂
• Hexadecimal: 0x2F90599F8
• Base-36: 5V5MVI0

Squares and roots of 12767828472

• 12767828472 squared (12767828472²) is 163017443890413854784
• 12767828472 cubed (12767828472³) is 2081378761536688462974428610048
• The square root of 12767828472 is 112994.8161288827
• The cube root of 12767828472 is 2337.2527522217

Scales and comparisons

• 12,767,828,472 seconds is equal to 405 years, 50 weeks, 5 days, 19 hours, 1 minute, 12 seconds.
• To count from 1 to 12,767,828,472 would take you about eight hundred eleven 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 12767828472 cubic inches would be around 194.8 feet tall.

Recreational maths with 12767828472

• 12767828472 backwards is 27482876721
• 12767828472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12767828472's digits is 54
• More coming soon!