12993889725432

Names of 12993889725432

• Cardinal: 12993889725432 can be written as Twelve trillion, nine hundred ninety-three billion, eight hundred eighty-nine million, seven hundred twenty-five thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2993889725432 × 10¹³

Factors of 12993889725432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 23

Divisors of 12993889725432

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 49 54 56 63 66 72 77 81 84 88 98 99 108 121 126 132 147 154 162 168 189 196 198 216 231 242 243 252 264 294 297 308 324 343 363 378 392 396 441 462 484 486 504 539 567 588 594 616 648 686 693 726 756 792 847 882 891 924 968 972 1029 1078 1089 1134 1176 1188 1323 1331 1372 1386 1452 1512 1617 1694 1701 1764 1782 1848 1944 2058 2079 2156 2178 2268 2376 2541 2646 2662 2673 2744 2772 2904 3087 3234 3267 3388 3402 3528 3564 3773 3969 3993 4116 4158 4312 4356 4536 4851 5082 5292 5324 5346 5544 5929 6174 6237 6468 6534 6776 6804 7128 7546 7623 7938 7986 8232 8316 8712 9261 9317 9702 9801 10164 10584 10648 10692 11319 11858 11907 11979 12348 12474 12936 13068 13608 14553 14641 15092 15246 15876 15972 16632 17787 18522 18634 18711 19404 19602 20328 21384 22638 22869 23716 23814 23958 24696 24948 26136 27783 27951 29106 29282 29403 30184 30492 31752 31944 33957 35574 35937 37044 37268 37422 38808 39204 41503 43659 43923 45276 45738 47432 47628 47916 49896 53361 55566 55902 58212 58564 58806 60984 65219 67914 68607 71148 71874 74088 74536 74844 78408 83006 83349 83853 87318 87846 90552 91476 95256 95832 101871 102487 106722 107811 111132 111804 116424 117128 117612 124509 130438 130977 131769 135828 137214 142296 143748 149688 160083 161051 166012 166698 167706 174636 175692 182952 195657 203742 204974 205821 213444 215622 222264 223608 235224 249018 251559 260876 261954 263538 271656 274428 287496 305613 307461 320166 322102 323433 332024 333396 335412 349272 351384 373527 391314 395307 407484 409948 411642 426888 431244 456533 480249 483153 498036 503118 521752 523908 527076 548856 586971 611226 614922 640332 644204 646866 666792 670824 717409 747054 754677 782628 790614 814968 819896 823284 862488 913066 916839 922383 960498 966306 996072 1006236 1047816 1054152 1120581 1127357 1173942 1185921 1222452 1229844 1280664 1288408 1293732 1369599 1434818 1440747 1449459 1494108 1509354 1565256 1581228 1646568 1760913 1771561 1826132 1833678 1844766 1920996 1932612 2012472 2152227 2241162 2254714 2264031 2347884 2371842 2444904 2459688 2587464 2739198 2767149 2869636 2881494 2898918 2988216 3018708 3162456 3361743 3382071 3521826 3543122 3557763 3652264 3667356 3689532 3841992 3865224 4108797 4304454 4348377 4482324 4509428 4528062 4695768 4743684 5021863 5282739 5314683 5478396 5534298 5739272 5762988 5797836 6037416 6456681 6723486 6764142 7043652 7086244 7115526 7334712 7379064 7891499 8217594 8301447 8608908 8696754 8964648 9018856 9056124 9487368 10043726 10085229 10146213 10565478 10629366 10956792 11068596 11525976 11595672 12326391 12400927 12913362 13045131 13446972 13528284 14087304 14172488 14231052 15065589 15782998 15848217 15944049 16435188 16602894 17217816 17393508 18112248 19370043 19487171 20087452 20170458 20292426 21130956 21258732 22137192 23674497 24652782 24801854 24904341 25826724 26090262 26893944 27056568 28462104 30131178 30438639 31565996 31696434 31888098 32870376 33205788 34787016 36979173 37202781 38740086 38974342 39135393 40174904 40340916 40584852 42261912 42517464 45196767 47348994 47832147 49305564 49603708 49808682 51653448 52180524 55240493 58110129 58461513 60262356 60877278 63131992 63392868 63776196 66411576 71023491 73958346 74405562 77480172 77948684 78270786 80681832 81169704 86806489 90393534 91315917 94697988 95664294 98611128 99207416 99617364 104361048 110480986 110937519 111608343 116220258 116923026 120524712 121754556 126785736 127552392 135590301 136410197 142046982 143496441 147916692 148811124 154960344 155897368 156541572 165721479 173612978 174330387 175384539 180787068 182631834 189395976 191328588 199234728 213070473 220961972 221875038 223216686 232440516 233846052 243509112 260419467 271180602 272820394 273947751 284093964 286992882 295833384 297622248 313083144 331442958 334825029 347225956 348660774 350769078 361574136 365263668 382657176 406770903 409230591 426140946 430489323 441923944 443750076 446433372 464881032 467692104 497164437 520838934 526153617 542361204 545640788 547895502 568187928 573985764 607645423 639211419 662885916 669650058 694451912 697321548 701538156 730527336 781258401 813541806 818461182 852281892 860978646 887500152 892866744 954871379 994328874 1004475087 1041677868 1052307234 1084722408 1091281576 1095791004 1147971528 1215290846 1220312709 1227691773 1278422838 1325771832 1339300116 1394643096 1403076312 1491493311 1562516802 1578460851 1627083612 1636922364 1704563784 1721957292 1822936269 1909742758 1917634257 1988657748 2008950174 2083355736 2104614468 2191582008 2343775203 2430581692 2440625418 2455383546 2556845676 2678600232 2864614137 2982986622 3013425261 3125033604 3156921702 3254167224 3273844728 3443914584 3645872538 3683075319 3819485516 3835268514 3977315496 4017900348 4209228936 4474479933 4687550406 4735382553 4861163384 4881250836 4910767092 5113691352 5468808807 5729228274 5965973244 6026850522 6250067208 6313843404 6684099653 7031325609 7291745076 7366150638 7638971032 7670537028 8035800696 8593842411 8948959866 9375100812 9470765106 9762501672 9821534184 10937617614 11049225957 11458456548 11931946488 12053701044 12627686808 13368199306 13423439799 14062651218 14583490152 14732301276 15341074056 16406426421 17187684822 17897919732 18750201624 18941530212 20052298959 21093976827 21875235228 22098451914 22916913096 24107402088 25781527233 26736398612 26846879598 28125302436 29464602552 32812852842 33147677871 34375369644 35795839464 37883060424 40104597918 42187953654 43750470456 44196903828 49219279263 51563054466 53472797224 53693759196 56250604872 60156896877 65625705684 66295355742 68750739288 77344581699 80209195836 84375907308 88393807656 98438558526 103126108932 107387518392 120313793754 131251411368 132590711484 147657837789 154689163398 160418391672 168751814616 180470690631 196877117052 206252217864 232033745097 240627587508 265181422968 295315675578 309378326796 360941381262 393754234104 464067490194 481255175016 541412071893 590631351156 618756653592 721882762524 928134980388 1082824143786 1181262702312 1443765525048 1624236215679 1856269960776 2165648287572 3248472431358 4331296575144 6496944862716 12993889725432
• Sum of all divisors σ(n): 46815979392000
• Sum of proper divisors (its aliquot sum) s(n): 33822089666568
• 12993889725432 is an abundant number, because the sum of its proper divisors (33822089666568) is greater than itself. Its abundance is 20828199941136

Bases of 12993889725432

• Binary: 10111101000101100000001011100110101111111000₂
• Hexadecimal: 0xBD1602E6BF8
• Base-36: 4LTB6G7I0

Squares and roots of 12993889725432

• 12993889725432 squared (12993889725432²) is 168841170196687296347586624
• 12993889725432 cubed (12993889725432³) is 2193903546648650674573904774163195821568
• The square root of 12993889725432 is 3604703.8332478855
• The cube root of 12993889725432 is 23509.6623766665

Scales and comparisons

• 12,993,889,725,432 seconds is equal to 413,165 years, 26 weeks, 4 hours, 37 minutes, 12 seconds.
• To count from 1 to 12,993,889,725,432 would take you about one million, thirty-two thousand, nine hundred thirteen 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 12993889725432 cubic inches would be around 1959.1 feet tall.

Recreational maths with 12993889725432

• 12993889725432 backwards is 23452798839921
• 12993889725432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12993889725432's digits is 72
• More coming soon!