12389197874040

Names of 12389197874040

• Cardinal: 12389197874040 can be written as Twelve trillion, three hundred eighty-nine billion, one hundred ninety-seven million, eight hundred seventy-four thousand and forty.

Scientific notation

• Scientific notation: 1.238919787404 × 10¹³

Factors of 12389197874040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 403

Divisors of 12389197874040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 90 104 108 117 120 130 135 151 156 169 180 195 216 229 234 260 270 302 312 338 351 360 390 453 458 468 507 520 540 585 604 676 687 702 755 780 845 906 916 936 1014 1080 1145 1170 1208 1352 1359 1374 1404 1510 1521 1560 1690 1755 1812 1832 1963 2028 2061 2197 2265 2290 2340 2535 2718 2748 2808 2977 3020 3042 3380 3435 3510 3624 3926 4056 4077 4122 4394 4530 4563 4580 4680 5070 5436 5496 5889 5954 6040 6084 6183 6591 6760 6795 6870 7020 7605 7852 8154 8244 8788 8931 9060 9126 9160 9815 10140 10305 10872 10985 11778 11908 12168 12366 13182 13590 13740 14040 14885 15210 15704 16308 16488 17576 17667 17862 18120 18252 19630 19773 20280 20385 20610 21970 22801 22815 23556 23816 24732 25519 26364 26793 27180 27480 29445 29770 30420 30915 32616 32955 34579 35334 35724 36504 38701 39260 39546 40770 41220 43940 44655 45602 45630 47112 49464 51038 52728 53001 53586 54360 58890 59319 59540 60840 61830 65910 68403 69158 70668 71448 76557 77402 78520 79092 80379 81540 82440 87880 88335 89310 91204 91260 98865 102076 103737 106002 107172 114005 116103 117780 118638 119080 123660 127595 131820 133965 136806 138316 141336 153114 154804 158184 160758 163080 172895 176670 178620 182408 182520 193505 197730 204152 205209 207474 212004 214344 228010 229671 232206 235560 237276 247320 255190 263640 265005 267930 273612 276632 296413 296595 306228 309608 311211 321516 331747 342015 345790 348309 353340 357240 382785 387010 395460 401895 410418 414948 424008 449527 456020 459342 464412 474552 503113 510380 518685 530010 535860 547224 580515 592826 593190 612456 615627 622422 643032 663494 684030 689013 691580 696618 706680 765570 774020 790920 803790 820836 829896 889239 899054 912040 918684 928824 933633 995241 1006226 1020760 1026045 1037370 1044927 1060020 1071720 1148355 1161030 1185652 1186380 1231254 1244844 1326988 1348581 1368060 1378026 1383160 1393236 1482065 1509339 1531140 1548040 1556055 1607580 1641672 1658735 1741545 1778478 1798108 1837368 1867266 1990482 2012452 2052090 2074740 2089854 2120040 2247635 2296710 2322060 2371304 2372760 2462508 2489688 2515565 2653976 2667717 2697162 2736120 2756052 2786472 2964130 2985723 3018678 3062280 3078135 3112110 3215160 3317470 3445065 3483090 3556956 3596216 3734532 3853369 3980964 4024904 4045743 4104180 4149480 4179708 4446195 4495270 4528017 4593420 4644120 4668165 4925016 4976205 5031130 5221429 5224635 5335434 5394324 5512104 5843851 5928260 5971446 6037356 6156270 6224220 6634940 6742905 6890130 6966180 7113912 7469064 7546695 7706738 7961928 8003151 8091486 8208360 8359416 8892390 8957169 8990540 9056034 9186840 9336330 9952410 10062260 10442858 10449270 10670868 10788648 11560107 11687702 11856520 11942892 12074712 12137229 12312540 12448440 13269880 13338585 13485810 13584051 13780260 13932360 14928615 15093390 15413476 15664287 16006302 16182972 17531553 17784780 17914338 17981080 18112068 18672660 19266845 19904820 20124520 20228715 20885716 20898540 21341736 22640085 23120214 23375404 23885784 24274458 24625080 26107145 26677170 26971620 27168102 27560520 29219255 29857230 30186780 30826952 31328574 32012604 32365944 34680321 35063106 35569560 35828676 36224136 37345320 38533690 39809640 40015755 40457430 41771432 41797080 44785845 45280170 46240428 46750808 46992861 48548916 50093797 52214290 52594659 53354340 53943240 54336204 57800535 58438510 59714460 60373560 60686145 62657148 64025208 67878577 67920255 69360642 70126212 71657352 75970063 77067380 78321435 80031510 80914860 87657765 89571690 90560340 92480856 93985722 97097832 100187594 104040963 104428580 105189318 106708680 108672408 115601070 116877020 119428920 121372290 125314296 135757154 135840510 138721284 140252424 140978583 150281391 151940126 154134760 156642870 157783977 160063020 161829720 173401605 175315530 179143380 181120680 187971444 200375188 203635731 208081926 208857160 210378636 227910189 231202140 233754040 234964305 242744580 250468985 262973295 271514308 271681020 277442568 281957166 300562782 303880252 313285740 315567954 320126040 339392885 346803210 350631060 358286760 375942888 379850315 400750376 407271462 416163852 420757272 450844173 455820378 462404280 469928610 485489160 500937970 520204815 525946590 543028616 543362040 563914332 601125564 607760504 610907193 626571480 631135908 678785770 683730567 693606420 701262120 704892915 751406955 759700630 788919885 814542924 832327704 882421501 901688346 911640756 939857220 1001875940 1018178655 1040409630 1051893180 1127828664 1139550945 1202251128 1221814386 1262271816 1352532519 1357571540 1367461134 1387212840 1409785830 1502813910 1519401260 1577839770 1629085848 1764843002 1803376692 1823281512 1832721579 1879714440 2003751880 2036357310 2051191701 2080819260 2103786360 2254220865 2279101890 2443628772 2647264503 2705065038 2715143080 2734922268 2819571660 3005627820 3038802520 3054535965 3155679540 3418652835 3529686004 3606753384 3665443158 4072714620 4102383402 4161638520 4412107505 4508441730 4558203780 4887257544 5294529006 5410130076 5469844536 5639143320 6011255640 6109071930 6311359080 6762662595 6837305670 7059372008 7330886316 7941793509 8145429240 8204766804 8824215010 9016883460 9116407560 9163607895 10255958505 10589058012 10820260152 11471479513 12218143860 13236322515 13525325190 13674611340 14661772632 15883587018 16409533608 17648430020 18033766920 18327215790 20511917010 21178116024 22942959026 23825380527 24436287720 26472645030 27050650380 27349222680 31767174036 34414438539 35296860040 36654431580 39708967545 41023834020 45885918052 47650761054 52945290060 54101300760 57357397565 63534348072 68828877078 73308863160 79417935090 82047668040 91771836104 95301522108 103243315617 105890580120 114714795130 119126902635 137657754156 158835870180 172072192695 190603044216 206486631234 229429590260 238253805270 275315508312 309729946851 317671740360 344144385390 412973262468 458859180520 476507610540 516216578085 619459893702 688288770780 825946524936 953015221080 1032433156170 1238919787404 1376577541560 1548649734255 2064866312340 2477839574808 3097299468510 4129732624680 6194598937020 12389197874040
• Sum of all divisors σ(n): 45232099920000
• Sum of proper divisors (its aliquot sum) s(n): 32842902045960
• 12389197874040 is an abundant number, because the sum of its proper divisors (32842902045960) is greater than itself. Its abundance is 20453704171920

Bases of 12389197874040

• Binary: 10110100010010010101101111010000001101111000₂
• Hexadecimal: 0xB4495BD0378
• Base-36: 4E3IOJ8U0

Squares and roots of 12389197874040

• 12389197874040 squared (12389197874040²) is 153492223962117255705921600
• 12389197874040 cubed (12389197874040³) is 1901645534793134649889002946158915264000
• The square root of 12389197874040 is 3519829.2393296581
• The cube root of 12389197874040 is 23139.1674951935

Scales and comparisons

• 12,389,197,874,040 seconds is equal to 393,938 years, 8 weeks, 5 days, 21 hours, 54 minutes.
• To count from 1 to 12,389,197,874,040 would take you about nine hundred eighty-four thousand, eight hundred forty-five 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 12389197874040 cubic inches would be around 1928.3 feet tall.

Recreational maths with 12389197874040

• 12389197874040 backwards is 04047879198321
• The number of decimal digits it has is: 14
• The sum of 12389197874040's digits is 63
• More coming soon!