12746339424

Names of 12746339424

• Cardinal: 12746339424 can be written as Twelve billion, seven hundred forty-six million, three hundred thirty-nine thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.2746339424 × 10¹⁰

Factors of 12746339424

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 170

Divisors of 12746339424

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 28 32 34 36 39 42 48 49 51 52 56 61 63 67 68 72 78 84 91 96 98 102 104 112 117 119 122 126 134 136 144 147 153 156 168 182 183 196 201 204 208 221 224 234 238 244 252 268 272 273 288 294 306 312 336 357 364 366 392 402 408 416 427 441 442 468 469 476 488 504 536 544 546 549 588 603 612 624 637 663 672 714 728 732 784 793 804 816 819 833 854 871 882 884 936 938 952 976 1008 1037 1071 1072 1092 1098 1139 1176 1206 1224 1248 1274 1281 1326 1407 1428 1456 1464 1547 1568 1586 1608 1632 1638 1666 1708 1742 1764 1768 1872 1876 1904 1911 1952 1989 2016 2074 2142 2144 2184 2196 2278 2352 2379 2412 2448 2499 2548 2562 2613 2652 2814 2856 2912 2928 2989 3094 3111 3172 3216 3276 3283 3332 3416 3417 3484 3528 3536 3744 3752 3808 3822 3843 3978 4087 4148 4221 4284 4368 4392 4556 4641 4704 4758 4824 4896 4998 5096 5124 5226 5304 5551 5628 5712 5733 5856 5978 6097 6188 6222 6344 6432 6552 6566 6664 6832 6834 6968 7056 7072 7137 7259 7497 7504 7644 7686 7839 7956 7973 8174 8296 8442 8568 8736 8784 8967 9112 9282 9333 9516 9648 9849 9996 10192 10248 10251 10452 10608 10829 11102 11256 11424 11466 11956 12194 12261 12376 12444 12688 13104 13132 13328 13481 13664 13668 13923 13936 14112 14274 14518 14807 14994 15008 15288 15372 15678 15912 15946 16348 16592 16653 16884 17136 17568 17934 18224 18291 18564 18666 19032 19296 19698 19992 20384 20496 20502 20904 21216 21658 21777 22204 22512 22932 23912 23919 24388 24522 24752 24888 25376 26208 26264 26656 26901 26962 27336 27846 27872 28548 28609 29036 29547 29614 29988 30576 30744 31356 31824 31892 32487 32696 33184 33306 33768 34272 35868 36448 36582 36783 37128 37332 38064 38857 39396 39984 40443 40992 41004 41808 42679 43316 43554 44408 44421 45024 45864 47824 47838 48776 49044 49504 49776 49959 50813 52528 53131 53802 53924 54672 54873 55692 55811 57096 57218 58072 59094 59228 59976 61152 61488 62712 63648 63784 64974 65331 65392 66612 67536 69479 71736 71757 73164 73566 74256 74664 76128 77714 78792 79968 80886 82008 83616 85358 85827 86632 87108 88816 88842 91728 94367 95648 95676 97461 97552 98088 99552 99918 101626 103649 105056 106262 107604 107848 109344 109746 111384 111622 114192 114436 116144 116571 118188 118456 119952 121329 122976 125424 127568 128037 129948 130662 130784 133224 133263 135072 138958 143472 143514 146328 147132 148512 149328 152439 155428 157584 159393 161772 164016 167433 170716 171654 173264 174216 177632 177684 183456 188734 191352 194922 195104 196176 199836 200263 203252 207298 208437 212524 215208 215696 219492 222768 223244 228384 228872 232288 233142 236376 236912 239904 242658 250848 255136 256074 257481 259896 261324 266448 266526 277916 283101 286944 287028 292656 294264 298656 304878 310856 310947 315168 318786 323544 328032 334866 341432 343308 346528 348432 349713 355368 371917 377468 382704 384111 389844 392352 399672 400526 406504 414596 416874 425048 430416 431392 438984 445536 446488 457317 457744 466284 472752 473824 478179 485316 486353 502299 512148 514962 519792 522648 532896 533052 555832 566202 574056 585312 588528 600789 609756 621712 621894 625311 637572 647088 660569 669732 682864 686616 696864 699426 710736 725543 743834 754936 765408 768222 779688 799344 801052 813008 829192 833748 849303 850096 860832 877968 892976 903227 914634 915488 932568 932841 945504 956358 970632 972706 1004598 1024296 1029924 1039584 1045296 1066104 1111664 1115751 1132404 1148112 1177056 1201578 1219512 1243424 1243788 1250622 1275144 1294176 1321138 1339464 1365728 1373232 1398852 1421472 1451086 1459059 1487668 1509872 1536444 1559376 1598688 1602104 1626016 1658384 1667496 1698606 1700192 1755936 1785952 1802367 1806454 1829268 1865136 1865682 1912716 1941264 1945412 1981707 2009196 2048592 2059848 2090592 2132208 2176629 2223328 2231502 2264808 2296224 2403156 2439024 2487576 2501244 2550288 2603419 2642276 2678928 2709681 2746464 2797704 2902172 2918118 2975336 3019744 3072888 3118752 3204208 3316768 3334992 3347253 3397212 3404471 3604734 3612908 3658536 3730272 3731364 3825432 3882528 3890824 3963414 4018392 4097184 4119696 4264416 4353258 4377177 4463004 4529616 4806312 4878048 4975152 5002488 5100576 5206838 5284552 5357856 5419362 5595408 5804344 5836236 5945121 5950672 6145776 6322589 6408416 6529887 6669984 6694506 6794424 6808942 7209468 7225816 7317072 7462728 7650864 7781648 7810257 7926828 8036784 8129043 8239392 8706516 8754354 8926008 9059232 9612624 9950304 10004976 10213413 10413676 10569104 10838724 11190816 11608688 11672472 11890242 11901344 12291552 12645178 13059774 13389012 13588848 13617884 14418936 14451632 14634144 14925456 15301728 15563296 15620514 15853656 16073568 16258086 17413032 17508708 17852016 18967767 19225248 20009952 20426826 20827352 21138208 21677448 23217376 23344944 23430771 23780484 25290356 26119548 26778024 27177696 27235768 28837872 28903264 29850912 30640239 31241028 31707312 32516172 34826064 35017416 35704032 37935534 40853652 41654704 43354896 44258123 46689888 46861542 47560968 50580712 52239096 53556048 54471536 56903301 57675744 61280478 62482056 63414624 65032344 69652128 70034832 75871068 81707304 83309408 86709792 88516246 93723084 95121936 101161424 104478192 107112096 108943072 113806602 122560956 124964112 130064688 132774369 140069664 151742136 163414608 177032492 187446168 190243872 202322848 208956384 227613204 245121912 249928224 260129376 265548738 303484272 326829216 354064984 374892336 398323107 455226408 490243824 531097476 606968544 708129968 749784672 796646214 910452816 980487648 1062194952 1416259936 1593292428 1820905632 2124389904 3186584856 4248779808 6373169712 12746339424
• Sum of all divisors σ(n): 49597513056
• Sum of proper divisors (its aliquot sum) s(n): 36851173632
• 12746339424 is an abundant number, because the sum of its proper divisors (36851173632) is greater than itself. Its abundance is 24104834208

Bases of 12746339424

• Binary: 1011110111101111011011010001100000₂
• Hexadecimal: 0x2F7BDB460
• Base-36: 5USUAG0

Squares and roots of 12746339424

• 12746339424 squared (12746339424²) is 162469168711816651776
• 12746339424 cubed (12746339424³) is 2070887170335935883192108417024
• The square root of 12746339424 is 112899.6874397799
• The cube root of 12746339424 is 2335.9407687333

Scales and comparisons

• 12,746,339,424 seconds is equal to 405 years, 15 weeks, 2 days, 1 hour, 50 minutes, 24 seconds.
• To count from 1 to 12,746,339,424 would take you about eight hundred ten 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 12746339424 cubic inches would be around 194.7 feet tall.

Recreational maths with 12746339424

• 12746339424 backwards is 42493364721
• The number of decimal digits it has is: 11
• The sum of 12746339424's digits is 45
• More coming soon!