12345393746448

Names of 12345393746448

• Cardinal: 12345393746448 can be written as Twelve trillion, three hundred forty-five billion, three hundred ninety-three million, seven hundred forty-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2345393746448 × 10¹³

Factors of 12345393746448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 46105

Divisors of 12345393746448

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 49 51 54 56 63 68 72 84 98 102 108 112 119 126 136 144 147 153 168 189 196 204 216 238 252 272 294 306 336 357 378 392 408 432 441 459 476 504 588 612 714 756 757 784 816 833 882 918 952 1008 1071 1176 1224 1323 1428 1512 1514 1666 1764 1836 1904 2142 2271 2352 2448 2499 2646 2856 3024 3028 3213 3332 3528 3672 4284 4542 4998 5292 5299 5712 6056 6426 6664 6813 7056 7344 7497 8568 9084 9996 10584 10598 12112 12852 12869 13328 13626 14994 15897 17136 18168 19992 20439 21168 21196 22491 25704 25738 27252 29988 31794 36336 37093 38607 39984 40878 42392 44982 45319 47691 51408 51476 54504 59976 63588 74186 77214 81756 84784 89964 90083 90638 95382 102952 109008 111279 115821 119952 127176 135957 143073 148372 154428 163512 179928 180166 181276 190764 205904 222558 231642 254352 270249 271914 286146 296744 308856 317233 327024 333837 347463 359856 360332 362552 381528 407871 445116 463284 540498 543828 572292 593488 617712 630581 634466 667674 694926 720664 725104 763056 770423 810747 815742 890232 926568 951699 1001511 1080996 1087656 1144584 1223613 1261162 1268932 1335348 1389852 1441328 1540846 1621494 1631484 1780464 1853136 1891743 1903398 2003022 2161992 2175312 2220631 2289168 2311269 2432241 2447226 2522324 2537864 2670696 2779704 2855097 3081692 3242988 3262968 3783486 3806796 4006044 4323984 4441262 4622538 4864482 4894452 5044648 5075728 5341392 5392961 5559408 5675229 5710194 6163384 6485976 6525936 6661893 6933807 7566972 7613592 8012088 8565291 8882524 9245076 9728964 9788904 10089296 10785922 11350458 11420388 12326768 12971952 13323786 13867614 15133944 15227184 16024176 16178883 17025687 17130582 17765048 18490152 19457928 19577808 19985679 20801421 21571844 22700916 22840776 26647572 27735228 30267888 32357766 34051374 34261164 34306483 35530096 36980304 37750727 38915856 39971358 41602842 43143688 45401832 45681552 48536649 53295144 55470456 59957037 64715532 68102748 68522328 68612966 75501454 79942716 83205684 86287376 90803664 97073298 102919449 106590288 110940912 113252181 119914074 129431064 136205496 137044656 137225932 145609947 151002908 159885432 166411368 194146596 205838898 226504362 239828148 240145381 258862128 272410992 274451864 291219894 302005816 308758347 319770864 332822736 339756543 388293192 411677796 453008724 479656296 480290762 548903728 582439788 583210211 604011632 617516694 679513086 720436143 776586384 823355592 906017448 926275041 959312592 960581524 1019269629 1164879576 1166420422 1235033388 1359026172 1440872286 1646711184 1681017667 1749630633 1812034896 1852550082 1921163048 2038539258 2161308429 2329759152 2332840844 2470066776 2718052344 2881744572 3362035334 3499261266 3705100164 3842326096 4077078516 4082471477 4322616858 4665681688 4940133552 5043053001 5248891899 5436104688 5763489144 6483925287 6724070668 6998522532 7410200328 8154157032 8164942954 8645233716 9331363376 10086106002 10497783798 11526978288 12247414431 12967850574 13448141336 13997045064 14820400656 15129159003 15746675697 16308314064 16329885908 17290467432 20172212004 20995567596 24494828862 25935701148 26896282672 27994090128 28577300339 30258318006 31493351394 32659771816 34580934864 36742243293 40344424008 41991135192 45387477009 48989657724 51871402296 57154600678 60516636012 62986702788 65319543632 73484486586 80688848016 83982270384 85731901017 90774954018 97979315448 103742804592 110226729879 114309201356 121033272024 125973405576 146968973172 171463802034 181549908036 195958630896 220453459758 228618402712 242066544048 251946811152 257195703051 293937946344 342927604068 363099816072 440906919516 457236805424 514391406102 587875892688 685855208136 726199632144 771587109153 881813839032 1028782812204 1371710416272 1543174218306 1763627678064 2057565624408 3086348436612 4115131248816 6172696873224 12345393746448
• Sum of all divisors σ(n): 43704700934400
• Sum of proper divisors (its aliquot sum) s(n): 31359307187952
• 12345393746448 is an abundant number, because the sum of its proper divisors (31359307187952) is greater than itself. Its abundance is 19013913441504

Bases of 12345393746448

• Binary: 10110011101001100010110011110001001000010000₂
• Hexadecimal: 0xB3A62CF1210
• Base-36: 4DJE8ORO0

Squares and roots of 12345393746448

• 12345393746448 squared (12345393746448²) is 152408746754837385312616704
• 12345393746448 cubed (12345393746448³) is 1881545989091146370431537661076785467392
• The square root of 12345393746448 is 3513601.2503481381
• The cube root of 12345393746448 is 23111.8644638897

Scales and comparisons

• 12,345,393,746,448 seconds is equal to 392,545 years, 17 weeks, 2 days, 16 hours, 40 minutes, 48 seconds.
• To count from 1 to 12,345,393,746,448 would take you about nine hundred eighty-one thousand, three hundred sixty-three 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 12345393746448 cubic inches would be around 1926 feet tall.

Recreational maths with 12345393746448

• 12345393746448 backwards is 84464739354321
• 12345393746448 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12345393746448's digits is 63
• More coming soon!