12998632628800

Names of 12998632628800

• Cardinal: 12998632628800 can be written as Twelve trillion, nine hundred ninety-eight billion, six hundred thirty-two million, six hundred twenty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.29986326288 × 10¹³

Factors of 12998632628800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8264

Divisors of 12998632628800

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 64 65 70 71 80 91 100 104 112 130 140 142 157 160 175 182 200 208 224 260 280 284 314 320 325 350 355 364 400 416 448 455 497 520 560 568 628 650 700 710 728 785 800 832 910 923 994 1040 1099 1120 1136 1256 1300 1400 1420 1456 1570 1600 1775 1820 1846 1988 2041 2080 2198 2240 2272 2275 2485 2512 2600 2800 2840 2912 3140 3550 3640 3692 3925 3976 4082 4160 4396 4544 4550 4615 4970 5024 5200 5495 5600 5680 5824 6280 6461 7100 7280 7384 7850 7952 8009 8164 8792 9100 9230 9940 10048 10205 10400 10990 11147 11200 11360 12425 12560 12922 14200 14287 14560 14768 15700 15904 16018 16328 17584 18200 18460 19880 20410 20800 21980 22294 22720 23075 24850 25120 25844 27475 28400 28574 29120 29536 31400 31808 32036 32305 32656 35168 36400 36920 39760 40045 40820 43960 44588 46150 49700 50240 51025 51688 54950 55735 56063 56800 57148 59072 62800 64072 64610 65312 70336 71435 72800 73840 78029 79520 80090 81640 87920 89176 92300 99400 102050 103376 104117 109900 111470 112126 113600 114296 125600 128144 129220 130624 142870 144911 145600 147680 156058 159040 160180 161525 163280 175840 178352 184600 198800 200225 204100 206752 208234 219800 222940 224252 228592 251200 256288 258440 278675 280315 285740 289822 295360 312116 320360 323050 326560 351680 356704 357175 369200 390145 397600 400450 408200 413504 416468 439600 445880 448504 457184 512576 516880 520585 557350 560630 568639 571480 579644 624232 640720 646100 653120 713408 714350 724555 728819 738400 780290 795200 800900 816400 832936 879200 891760 897008 914368 1014377 1033760 1041170 1114700 1121260 1137278 1142960 1159288 1248464 1257413 1281440 1292200 1401575 1428700 1449110 1457638 1476800 1560580 1601800 1632800 1665872 1758400 1783520 1794016 1950725 2028754 2067520 2082340 2229400 2242520 2274556 2285920 2318576 2496928 2514826 2562880 2584400 2602925 2803150 2843195 2857400 2898220 2915276 3121160 3203600 3265600 3331744 3567040 3588032 3622775 3644095 3901450 3980473 4057508 4164680 4458800 4485040 4549112 4571840 4637152 4993856 5029652 5071885 5168800 5205850 5606300 5686390 5714800 5796440 5830552 6242320 6287065 6407200 6663488 7245550 7288190 7392307 7802900 7960946 8115016 8329360 8801891 8917600 8970080 9098224 9274304 10059304 10143770 10337600 10411700 11212600 11372780 11429600 11592880 11661104 12484640 12574130 12814400 14215975 14491100 14576380 14784614 15605800 15921892 16230032 16346369 16658720 17603782 17835200 17940160 18196448 18220475 19902365 20118608 20287540 20823400 22425200 22745560 22859200 23185760 23322208 24969280 25148260 25359425 28431950 28982200 29152760 29569228 31211600 31435325 31843784 32460064 32692738 33317440 35207564 36392896 36440950 36961535 39804730 40237216 40575080 41646800 44009455 44850400 45491120 46371520 46644416 50296520 50718850 51746149 56863900 57964400 58305520 59138456 62423200 62870650 63687568 64920128 65385476 70415128 72881900 73923070 79609460 80474432 81150160 81731845 83293600 88018910 89276323 89700800 90982240 99511825 100593040 101437700 103492298 113727800 114424583 115928800 116611040 118276912 124846400 125741300 127375136 130770952 140830256 145763800 147846140 159218920 162300320 163463690 166587200 176037820 178552646 181964480 184807675 199023650 201186080 202875400 206984596 220047275 227455600 228849166 231857600 233222080 236553824 251482600 254750272 258730745 261541904 281660512 291527600 295692280 318437840 324600640 326927380 352075640 357105292 369615350 398047300 402372160 405750800 408659225 413969192 440094550 446381615 454911200 457698332 473107648 502965200 517461490 523083808 563321024 572122915 583055200 591384560 624934261 636875680 653854760 704151280 714210584 739230700 796094600 811501600 817318450 827938384 880189100 892763230 909822400 915396664 1005930400 1034922980 1046167616 1144245830 1160592199 1166110400 1182769120 1249868522 1273751360 1293653725 1307709520 1408302560 1428421168 1478461400 1592189200 1623003200 1634636900 1655876768 1760378200 1785526460 1830793328 2011860800 2069845960 2231908075 2288491660 2321184398 2365538240 2499737044 2587307450 2615419040 2816605120 2856842336 2860614575 2956922800 3124671305 3184378400 3269273800 3311753536 3520756400 3571052920 3661586656 4139691920 4463816150 4576983320 4642368796 4999474088 5174614900 5230838080 5713684672 5721229150 5802960995 5913845600 6249342610 6368756800 6538547600 7041512800 7142105840 7323173312 8124145393 8279383840 8927632300 9153966640 9284737592 9998948176 10349229800 11442458300 11605921990 11827691200 12498685220 13077095200 14083025600 14284211680 15623356525 16248290786 16558767680 17855264600 18307933280 18569475184 19997896352 20698459600 22884916600 23211843980 24997370440 26154190400 28568423360 29014804975 31246713050 32496581572 35710529200 36615866560 37138950368 39995792704 40620726965 41396919200 45769833200 46423687960 49994740880 58029609950 62493426100 64993163144 71421058400 74277900736 81241453930 82793838400 91539666400 92847375920 99989481760 116059219900 124986852200 129986326288 142842116800 162482907860 183079332800 185694751840 199978963520 203103634825 232118439800 249973704400 259972652576 324965815720 371389503680 406207269650 464236879600 499947408800 519945305152 649931631440 812414539300 928473759200 999894817600 1299863262880 1624829078600 1856947518400 2599726525760 3249658157200 6499316314400 12998632628800
• Sum of all divisors σ(n): 40179593341440
• Sum of proper divisors (its aliquot sum) s(n): 27180960712640
• 12998632628800 is an abundant number, because the sum of its proper divisors (27180960712640) is greater than itself. Its abundance is 14182328083840

Bases of 12998632628800

• Binary: 10111101001001111010111000010110001001000000₂
• Hexadecimal: 0xBD27AE16240
• Base-36: 4LVHM935S

Squares and roots of 12998632628800

• 12998632628800 squared (12998632628800²) is 168964450218503998589440000
• 12998632628800 cubed (12998632628800³) is 2196306815717499365587963959119872000000
• The square root of 12998632628800 is 3605361.6502093101
• The cube root of 12998632628800 is 23512.5224515499

Scales and comparisons

• 12,998,632,628,800 seconds is equal to 413,316 years, 16 weeks, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,998,632,628,800 would take you about one million, thirty-three thousand, two hundred ninety 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 12998632628800 cubic inches would be around 1959.4 feet tall.

Recreational maths with 12998632628800

• 12998632628800 backwards is 00882623689921
• 12998632628800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12998632628800's digits is 64
• More coming soon!