12438436032

Names of 12438436032

• Cardinal: 12438436032 can be written as Twelve billion, four hundred thirty-eight million, four hundred thirty-six thousand and thirty-two.

Scientific notation

• Scientific notation: 1.2438436032 × 10¹⁰

Factors of 12438436032

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 167

Divisors of 12438436032

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 31 32 33 36 38 44 48 54 57 62 64 66 72 76 88 93 96 99 101 108 114 121 124 132 144 152 171 176 186 192 198 202 209 216 228 242 248 264 279 288 297 303 304 341 342 352 363 372 396 404 418 432 456 484 496 513 528 558 576 589 594 606 608 627 682 684 704 726 744 792 808 836 837 864 909 912 968 992 1023 1026 1056 1089 1111 1116 1178 1188 1212 1216 1254 1364 1368 1452 1488 1584 1616 1672 1674 1728 1767 1818 1824 1881 1919 1936 1984 2046 2052 2112 2178 2222 2232 2299 2356 2376 2424 2508 2727 2728 2736 2904 2976 3069 3131 3168 3232 3267 3333 3344 3348 3534 3636 3648 3751 3762 3838 3872 4092 4104 4356 4444 4464 4598 4712 4752 4848 5016 5301 5454 5456 5472 5643 5757 5808 5952 6138 6262 6336 6464 6479 6534 6666 6688 6696 6897 7068 7272 7502 7524 7676 7744 8184 8208 8712 8888 8928 9196 9207 9393 9424 9504 9696 9999 10032 10602 10908 10912 10944 11253 11286 11514 11616 12221 12276 12524 12958 13068 13332 13376 13392 13794 14136 14544 15004 15048 15352 15903 16368 16416 17271 17424 17776 17856 18392 18414 18786 18848 19008 19392 19437 19998 20064 20691 21109 21204 21816 21824 22506 22572 23028 23232 24442 24552 25048 25916 26136 26664 26784 27588 28179 28272 29088 29997 30008 30096 30704 31806 32736 32832 33759 34441 34542 34848 35552 36663 36784 36828 37572 37696 38874 39996 40128 41382 42218 42408 43632 45012 45144 46056 48884 49104 50096 51813 51832 52272 53328 53568 55176 56358 56544 58176 58311 59489 59994 60016 60192 61408 62073 63327 63612 65472 67518 68882 69084 69696 71104 71269 73326 73568 73656 75144 77748 79992 82764 84436 84537 84816 87264 90024 90288 92112 97768 98208 100192 101277 103323 103626 103664 104544 106656 109989 110352 112716 113088 116622 118978 119988 120032 120384 122816 124146 126654 127224 135036 137764 138168 142538 146652 147136 147312 150288 155496 159984 165528 168872 169074 169632 174528 174933 178467 180048 180576 184224 189981 195536 196416 200384 202554 206646 207252 207328 209088 213312 213807 219978 220704 225432 232199 233244 237956 239976 240064 248292 253308 254448 270072 275528 276336 285076 293304 294624 300576 309969 310992 319968 329967 331056 337744 338148 339264 349866 356934 360096 361152 368448 378851 379962 391072 405108 413292 414504 414656 427614 439956 441408 450864 464398 466488 475912 479952 496584 506616 508896 535401 540144 551056 552672 569943 570152 586608 589248 601152 619938 621984 639936 641421 654379 659934 662112 675488 676296 696597 699732 713868 720192 757702 759924 782144 810216 826584 829008 855228 879912 901728 928796 929907 932976 951824 959904 993168 1013232 1017792 1070802 1080288 1102112 1105344 1136553 1139886 1140304 1173216 1239876 1243968 1282842 1308758 1319868 1324224 1350976 1352592 1393194 1399464 1427736 1515404 1519848 1606203 1620432 1653168 1658016 1710456 1759824 1803456 1857592 1859814 1865952 1903648 1919808 1924263 1963137 1986336 2026464 2089791 2141604 2160576 2204224 2273106 2279772 2280608 2346432 2479752 2565684 2617516 2639736 2705184 2786388 2798928 2855472 3030808 3039696 3212406 3240864 3306336 3316032 3409659 3420912 3519648 3715184 3719628 3731904 3807296 3848526 3926274 3972672 4052928 4179582 4283208 4546212 4559544 4561216 4959504 5131368 5235032 5279472 5410368 5572776 5597856 5710944 5889411 6061616 6079392 6269373 6424812 6481728 6612672 6819318 6841824 7039296 7198169 7430368 7439256 7697052 7852548 8359164 8566416 9092424 9119088 9919008 10228977 10262736 10470064 10558944 11145552 11195712 11421888 11778822 12123232 12158784 12538746 12849624 13638636 13683648 14396338 14860736 14878512 15394104 15705096 16718328 17132832 17668233 18184848 18238176 19838016 20457954 20525472 20940128 21117888 21594507 22291104 23557644 24246464 25077492 25699248 27277272 28792676 29757024 30788208 31410192 33436656 34265664 35336466 36369696 36476352 40915908 41050944 41880256 43189014 44582208 47115288 50154984 51398496 54554544 57585352 59514048 61576416 62820384 64783521 66873312 70672932 72739392 81831816 86378028 94230576 100309968 102796992 109109088 115170704 123152832 125640768 129567042 133746624 141345864 163663632 172756056 188461152 194350563 200619936 218218176 230341408 259134084 282691728 327327264 345512112 376922304 388701126 401239872 460682816 518268168 565383456 654654528 691024224 777402252 1036536336 1130766912 1382048448 1554804504 2073072672 3109609008 4146145344 6219218016 12438436032
• Sum of all divisors σ(n): 44105779200
• Sum of proper divisors (its aliquot sum) s(n): 31667343168
• 12438436032 is an abundant number, because the sum of its proper divisors (31667343168) is greater than itself. Its abundance is 19228907136

Bases of 12438436032

• Binary: 1011100101011000110111100011000000₂
• Hexadecimal: 0x2E56378C0
• Base-36: 5PPIUO0

Squares and roots of 12438436032

• 12438436032 squared (12438436032²) is 154714690922155905024
• 12438436032 cubed (12438436032³) is 1924408786245887316172091424768
• The square root of 12438436032 is 111527.7366039499
• The cube root of 12438436032 is 2316.9780829493

Scales and comparisons

• 12,438,436,032 seconds is equal to 395 years, 26 weeks, 1 day, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 12,438,436,032 would take you about seven hundred ninety-one 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 12438436032 cubic inches would be around 193.1 feet tall.

Recreational maths with 12438436032

• 12438436032 backwards is 23063483421
• 12438436032 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12438436032's digits is 36
• More coming soon!