12813627792

Names of 12813627792

• Cardinal: 12813627792 can be written as Twelve billion, eight hundred thirteen million, six hundred twenty-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.2813627792 × 10¹⁰

Factors of 12813627792

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 214

Divisors of 12813627792

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 43 48 49 56 61 62 67 84 86 93 98 112 122 124 129 134 147 168 172 183 186 196 201 217 244 248 258 268 294 301 336 344 366 372 392 402 427 434 469 488 496 516 536 588 602 651 688 732 744 784 804 854 868 903 938 976 1032 1072 1176 1204 1281 1302 1333 1407 1464 1488 1519 1608 1708 1736 1806 1876 1891 2064 2077 2107 2352 2408 2562 2604 2623 2666 2814 2881 2928 2989 3038 3216 3283 3416 3472 3612 3752 3782 3999 4087 4154 4214 4557 4816 5124 5208 5246 5332 5628 5673 5762 5978 6076 6231 6321 6566 6832 7224 7504 7564 7869 7998 8174 8308 8428 8643 8967 9114 9331 9849 10248 10416 10492 10664 11256 11346 11524 11956 12152 12261 12462 12642 13132 13237 14448 14539 15128 15738 15996 16348 16616 16856 17286 17934 18228 18361 18662 19698 20167 20496 20984 21328 22512 22692 23048 23912 24304 24522 24924 25284 26264 26474 27993 28609 29078 30256 31476 31992 32696 33232 33712 34572 35868 36456 36722 37324 39396 39711 40334 41968 43617 45384 46096 47824 49044 49848 50568 52528 52948 55083 55986 57218 58156 60501 62952 63984 65317 65392 69144 71736 72912 73444 74648 78792 79422 80668 81313 85827 87234 89311 90768 92659 98088 99696 101136 101773 105896 110166 111972 114436 116312 121002 125904 126697 128527 130634 138288 141169 143472 146888 149296 157584 158844 161336 162626 171654 174468 175741 178622 185318 195951 196176 200263 203546 211792 220332 223944 228872 232624 242004 243939 253394 257054 261268 267933 277977 282338 293776 305319 317688 322672 325252 343308 348936 351482 357244 370636 380091 385581 391902 400526 407092 423507 440664 447888 457744 484008 487878 506788 514108 522536 527223 535866 555954 564676 569191 600789 610638 625177 635376 650504 686616 697872 702964 714488 741272 760182 771162 783804 801052 814184 847014 881328 886879 968016 975756 1013576 1028216 1045072 1054446 1071732 1111908 1129352 1138382 1201578 1221276 1230187 1250354 1301008 1373232 1405928 1428976 1482544 1520364 1542324 1567608 1602104 1628368 1694028 1707573 1773758 1875531 1951512 2027152 2056432 2108892 2143464 2223816 2258704 2276764 2403156 2442552 2460374 2500708 2660637 2811856 3040728 3084648 3135216 3204208 3388056 3415146 3547516 3690561 3751062 3903024 3984337 4217784 4286928 4376239 4447632 4553528 4806312 4885104 4920748 5001416 5321274 5447971 6081456 6169296 6208153 6776112 6830292 7095032 7381122 7502124 7968674 8435568 8611309 8752478 9107056 9612624 9841496 10002832 10642548 10895942 11953011 12416306 13128717 13660584 14190064 14762244 15004248 15937348 16343913 17222618 17504956 18624459 19682992 21285096 21791884 23906022 24832612 25833927 26257434 27321168 29524488 30008496 31874696 32687826 34445236 35009912 37248918 38135797 42570192 43583768 47812044 49665224 51667854 52514868 59048976 63749392 65375652 68890472 70019824 74497836 76271594 87167536 95624088 99330448 103335708 105029736 114407391 130751304 137780944 148995672 152543188 191248176 206671416 210059472 228814782 261502608 266950579 297991344 305086376 413342832 457629564 533901158 610172752 800851737 915259128 1067802316 1601703474 1830518256 2135604632 3203406948 4271209264 6406813896 12813627792
• Sum of all divisors σ(n): 41956552704
• Sum of proper divisors (its aliquot sum) s(n): 29142924912
• 12813627792 is an abundant number, because the sum of its proper divisors (29142924912) is greater than itself. Its abundance is 16329297120

Bases of 12813627792

• Binary: 1011111011110000000111000110010000₂
• Hexadecimal: 0x2FBC07190
• Base-36: 5VWWIHC

Squares and roots of 12813627792

• 12813627792 squared (12813627792²) is 164189057191914795264
• 12813627792 cubed (12813627792³) is 2103857466376596898290780377088
• The square root of 12813627792 is 113197.2958687617
• The cube root of 12813627792 is 2340.0440608257

Scales and comparisons

• 12,813,627,792 seconds is equal to 407 years, 22 weeks, 3 days, 21 hours, 3 minutes, 12 seconds.
• To count from 1 to 12,813,627,792 would take you about eight hundred fourteen 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 12813627792 cubic inches would be around 195 feet tall.

Recreational maths with 12813627792

• 12813627792 backwards is 29772631821
• 12813627792 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12813627792's digits is 48
• More coming soon!