12390773472

Names of 12390773472

• Cardinal: 12390773472 can be written as Twelve billion, three hundred ninety million, seven hundred seventy-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2390773472 × 10¹⁰

Factors of 12390773472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 204

Divisors of 12390773472

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 49 54 56 63 66 72 77 81 84 88 96 98 99 108 112 126 132 144 147 154 162 168 176 181 189 196 198 216 224 231 252 264 288 294 297 308 324 336 343 352 362 378 392 396 432 441 462 504 528 539 543 567 588 594 616 648 672 686 693 724 756 784 792 864 882 891 924 1008 1029 1056 1078 1086 1134 1176 1188 1232 1267 1296 1323 1372 1386 1448 1512 1568 1584 1617 1629 1764 1782 1848 1991 2016 2058 2079 2156 2172 2268 2352 2376 2401 2464 2534 2592 2646 2744 2772 2896 3024 3087 3168 3234 3258 3528 3564 3696 3773 3801 3969 3982 4116 4158 4312 4344 4536 4704 4752 4802 4851 4887 5068 5292 5488 5544 5792 5973 6048 6174 6237 6468 6516 7056 7128 7203 7392 7546 7602 7938 7964 8232 8316 8624 8688 8869 9072 9261 9504 9604 9702 9774 10136 10584 10976 11088 11319 11403 11946 12348 12474 12936 13032 13937 14112 14256 14406 14553 14661 15092 15204 15876 15928 16464 16632 17248 17376 17738 17919 18144 18522 19208 19404 19548 20272 21168 21609 22176 22638 22806 23892 24696 24948 25872 26064 26411 26607 27783 27874 28512 28812 29106 29322 30184 30408 31752 31856 32928 33264 33957 34209 35476 35838 37044 38416 38808 39096 40544 41811 42336 43218 43659 45276 45612 47784 49392 49896 51744 52128 52822 53214 53757 55566 55748 57624 58212 58644 60368 60816 62083 63504 63712 64827 66528 67914 68418 70952 71676 74088 76832 77616 78192 79233 79821 83622 86436 87318 90552 91224 95568 97559 98784 99792 101871 102627 105644 106428 107514 111132 111496 115248 116424 117288 120736 121632 124166 125433 127008 129654 135828 136836 141904 143352 148176 155232 156384 158466 159642 161271 167244 172872 174636 181104 182448 186249 191136 194481 195118 199584 203742 205254 211288 212856 215028 222264 222992 230496 232848 234576 237699 239463 248332 250866 259308 271656 273672 283808 286704 292677 296352 305613 316932 319284 322542 334488 345744 349272 362208 364896 372498 376299 388962 390236 407484 410508 422576 425712 430056 434581 444528 445984 465696 469152 475398 478926 496664 501732 518616 543312 547344 558747 573408 585354 611226 633864 638568 645084 668976 682913 691488 698544 713097 718389 744996 752598 777924 780472 814968 821016 845152 851424 860112 869162 878031 889056 950796 957852 993328 1003464 1037232 1086624 1094688 1117494 1128897 1170708 1222452 1267728 1277136 1290168 1303743 1337952 1365826 1397088 1426194 1436778 1489992 1505196 1555848 1560944 1629936 1642032 1676241 1720224 1738324 1756062 1901592 1915704 1986656 2006928 2048739 2074464 2139291 2234988 2257794 2341416 2444904 2535456 2554272 2580336 2607486 2634093 2731652 2852388 2873556 2979984 3010392 3111696 3121888 3259872 3284064 3352482 3476648 3512124 3803184 3831408 3911229 4013856 4097478 4278582 4469976 4515588 4682832 4780391 4889808 5028723 5160672 5214972 5268186 5463304 5704776 5747112 5959968 6020784 6146217 6223392 6704964 6953296 7024248 7606368 7662816 7822458 7902279 8194956 8557164 8939952 9031176 9365664 9560782 9779616 10057446 10429944 10536372 10926608 11409552 11494224 11733687 12041568 12292434 13409928 13906592 14048496 14341173 15644916 15804558 16389912 17114328 17879904 18062352 18438651 19121564 20114892 20859888 21072744 21853216 22819104 22988448 23467374 24584868 26819856 28096992 28682346 31289832 31609116 32779824 34228656 35201061 36124704 36877302 38243128 40229784 41719776 42145488 43023519 46934748 49169736 53639712 55315953 57364692 62579664 63218232 65559648 68457312 70402122 73754604 76486256 80459568 84290976 86047038 93869496 98339472 110631906 114729384 125159328 126436464 129070557 140804244 147509208 152972512 160919136 172094076 187738992 196678944 221263812 229458768 252872928 258141114 281608488 295018416 344188152 375477984 387211671 442527624 458917536 516282228 563216976 590036832 688376304 774423342 885055248 1032564456 1126433952 1376752608 1548846684 1770110496 2065128912 3097693368 4130257824 6195386736 12390773472
• Sum of all divisors σ(n): 46632818232
• Sum of proper divisors (its aliquot sum) s(n): 34242044760
• 12390773472 is an abundant number, because the sum of its proper divisors (34242044760) is greater than itself. Its abundance is 21851271288

Bases of 12390773472

• Binary: 1011100010100011000011001011100000₂
• Hexadecimal: 0x2E28C32E0
• Base-36: 5OX5A00

Squares and roots of 12390773472

• 12390773472 squared (12390773472²) is 153531267234418934784
• 12390773472 cubed (12390773472³) is 1902371153170780942456085250048
• The square root of 12390773472 is 111313.8512135843
• The cube root of 12390773472 is 2314.0148362561

Scales and comparisons

• 12,390,773,472 seconds is equal to 393 years, 51 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,390,773,472 would take you about seven hundred eighty-seven 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 12390773472 cubic inches would be around 192.8 feet tall.

Recreational maths with 12390773472

• 12390773472 backwards is 27437709321
• The number of decimal digits it has is: 11
• The sum of 12390773472's digits is 45
• More coming soon!