12812016706398

Names of 12812016706398

• Cardinal: 12812016706398 can be written as Twelve trillion, eight hundred twelve billion, sixteen million, seven hundred six thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 1.2812016706398 × 10¹³

Factors of 12812016706398

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 48

Divisors of 12812016706398

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 27 39 42 46 49 54 63 69 78 81 91 98 117 126 138 147 161 162 169 182 189 207 234 243 273 294 299 322 338 343 351 378 414 441 483 486 507 546 567 598 621 637 686 702 729 819 882 897 966 1014 1029 1053 1127 1134 1183 1242 1274 1323 1449 1458 1521 1638 1701 1794 1863 1911 2058 2093 2106 2187 2197 2254 2366 2457 2646 2691 2898 3042 3087 3159 3381 3402 3549 3726 3822 3887 3969 4186 4347 4374 4394 4459 4563 4914 5103 5382 5589 5733 6174 6279 6318 6591 6762 7098 7371 7774 7889 7938 8073 8281 8694 8918 9126 9261 9477 10143 10206 10647 11178 11466 11661 11907 12558 13041 13182 13377 13689 14651 14742 15309 15379 15778 16146 16562 16767 17199 18522 18837 18954 19773 20286 21294 22113 23322 23667 23814 24219 24843 26082 26754 27209 27378 27783 28431 28561 29302 30429 30618 30758 31941 33534 34398 34983 35721 37674 39123 39546 40131 41067 43953 44226 46137 47334 48438 49686 50301 50531 51597 54418 55566 56511 56862 57122 57967 59319 60858 63882 66339 69966 71001 71442 72657 74529 78246 80262 81627 82134 83349 85683 87906 91287 92274 95823 100602 101062 102557 103194 104949 107163 107653 113022 115934 117369 118638 120393 123201 131859 132678 138411 142002 145314 149058 151593 154791 163254 166698 169533 171366 173901 177957 182574 190463 191646 199017 199927 205114 209898 213003 214326 215306 217971 223587 234738 240786 244881 246402 250047 257049 263718 273861 276822 287469 303186 307671 309582 314847 322959 339066 347802 352107 353717 355914 361179 369603 371293 380926 395577 398034 399854 415233 426006 435942 447174 454779 464373 489762 500094 508599 514098 521703 533871 547722 571389 574938 599781 615342 629694 639009 645918 653913 656903 670761 704214 707434 722358 734643 739206 742586 750141 753571 771147 791154 821583 830466 862407 909558 923013 928746 944541 968877 1017198 1043406 1061151 1067742 1083537 1113879 1142778 1186731 1199562 1245699 1278018 1307826 1313806 1333241 1341522 1364337 1393119 1399489 1469286 1500282 1507142 1525797 1542294 1565109 1601613 1643166 1714167 1724814 1799343 1846026 1889082 1917027 1937754 1970709 2012283 2122302 2167074 2203929 2227758 2260713 2313441 2373462 2464749 2476019 2491398 2587221 2599051 2666482 2728674 2769039 2786238 2798978 2833623 2906631 3051594 3130218 3183453 3203226 3250611 3341637 3428334 3560193 3598686 3737097 3834054 3941418 3999723 4024566 4093011 4198467 4407858 4521426 4577391 4598321 4626882 4695327 4804839 4929498 4952038 5142501 5174442 5198102 5398029 5538078 5667246 5751081 5813262 5912127 6036849 6366906 6501222 6611787 6683274 6782139 6940323 7120386 7428057 7474194 7797153 7999446 8186022 8307117 8396934 8500869 8539739 8719893 9154782 9196642 9390654 9550359 9609678 9751833 9796423 10024911 10285002 10680579 10796058 11211291 11502162 11824254 11999169 12073698 12279033 12595401 13223574 13564278 13794963 13880646 14085981 14856114 15427503 15594306 16194087 16614234 17001738 17079478 17253243 17332133 17439786 17736381 18110547 18193357 19100718 19503666 19592846 19835361 20049822 20346417 20820969 21361158 22284171 22422582 23391459 23998338 24558066 24921351 25190802 25619217 26159679 27589926 28171962 28651077 29389269 30074733 30855006 32041737 32188247 32388174 33633873 34506486 34664266 35472762 35997507 36221094 36386714 36837099 37786203 39670722 40692834 41384889 41641938 42257943 44568342 46282509 46782918 48582261 49842702 51238434 51996399 52319358 53209143 54580071 57302154 58778538 59506083 59778173 60149466 61039251 62462907 64083474 64376494 66852513 67267746 70174377 71995014 73674198 74764053 75572406 76857651 78479037 82769778 84515886 85953231 88167807 90224199 92565018 96564741 97164522 103992798 106418286 107992521 109160142 110511297 113358609 119012166 119556346 122078502 124154667 124925814 126773829 127353499 133705026 138847527 140348754 145746783 149528106 153715302 155989197 156958074 159627429 163740213 171906462 176335614 179334519 180448398 183117753 193129482 200557539 210523131 215985042 221022594 224292159 225317729 226717218 230572953 235437111 248309334 253547658 254706998 257859693 264503421 270672597 277695054 289694223 291493566 311978394 319254858 323977563 327480426 340075827 358669038 366235506 372464001 382060497 401115078 416542581 418447211 421046262 437240349 448584318 450635458 461145906 467967591 470874222 478882287 491220639 515719386 529006842 538003557 541345194 549353259 579388446 601672617 631569393 647955126 675953187 680151654 691718859 744928002 764120994 773579079 793510263 812017791 833085162 836894422 869082669 874480698 935935182 957764574 971932689 982441278 1020227481 1076007114 1098706518 1117392003 1146181491 1203345234 1255341633 1263138786 1351906374 1383437718 1403902773 1436646861 1473661917 1547158158 1587020526 1614010671 1624035582 1648059777 1738165338 1805017851 1894708179 1943865378 2027859561 2040454962 2075156577 2234784006 2292362982 2380530789 2510683266 2607248007 2807805546 2873293722 2915798067 2929130477 2947323834 3060682443 3228021342 3296119554 3352176009 3438544473 3610035702 3766024899 3789416358 4055719122 4150313154 4211708319 4420985751 4761061578 4842032013 5214496014 5415053553 5684124537 5831596134 5858260954 6083578683 6121364886 6225469731 6704352018 6877088946 7141592367 7532049798 7821744021 8423416638 8787391431 8841971502 9684064026 10056528027 10315633419 10830107106 11298074697 11368249074 12167157366 12450939462 12635124957 13262957253 14283184734 14526096039 15643488042 17574782862 18250736049 18676409193 20113056054 20631266838 21424777101 22596149394 23465232063 25270249914 26362174293 26525914506 29052192078 30946900257 33894224091 36501472098 37352818386 37905374871 39788871759 42849554202 43578288117 46930464126 52724348586 54752208147 61893800514 67788448182 70395696189 75810749742 79086522879 79577743518 87156576234 92840700771 101682672273 109504416294 130734864351 140791392378 158173045758 164256624441 185681401542 203365344546 237259568637 261469728702 278522102313 305048016819 328513248882 474519137274 492769873323 557044204626 610096033638 711778705911 915144050457 985539746646 1423557411822 1830288100914 2135336117733 4270672235466 6406008353199 12812016706398
• Sum of all divisors σ(n): 37996632576000
• Sum of proper divisors (its aliquot sum) s(n): 25184615869602
• 12812016706398 is an abundant number, because the sum of its proper divisors (25184615869602) is greater than itself. Its abundance is 12372599163204

Bases of 12812016706398

• Binary: 10111010011100000111101101000110001101011110₂
• Hexadecimal: 0xBA707B4635E
• Base-36: 4JHRBY7VI

Squares and roots of 12812016706398

• 12812016706398 squared (12812016706398²) is 164147772085021455734134404
• 12812016706398 cubed (12812016706398³) is 2103063998271306156524008017879538716792
• The square root of 12812016706398 is 3579387.7558037771
• The cube root of 12812016706398 is 23399.4598375311

Scales and comparisons

• 12,812,016,706,398 seconds is equal to 407,382 years, 26 weeks, 9 hours, 33 minutes, 18 seconds.
• To count from 1 to 12,812,016,706,398 would take you about one million, eighteen thousand, four hundred fifty-six 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 12812016706398 cubic inches would be around 1950 feet tall.

Recreational maths with 12812016706398

• 12812016706398 backwards is 89360761021821
• 12812016706398 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12812016706398's digits is 54
• More coming soon!