12842009180

Names of 12842009180

• Cardinal: 12842009180 can be written as Twelve billion, eight hundred forty-two million, nine thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.284200918 × 10¹⁰

Factors of 12842009180

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 110

Divisors of 12842009180

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 19 20 22 26 28 35 38 44 49 52 53 55 65 70 76 77 91 95 98 106 110 130 133 140 143 154 169 182 190 196 209 212 220 245 247 260 265 266 286 308 338 343 364 371 380 385 418 455 490 494 530 532 539 572 583 637 665 676 686 689 715 742 770 836 845 910 931 980 988 1001 1007 1045 1060 1078 1166 1183 1235 1274 1330 1372 1378 1430 1463 1484 1540 1690 1715 1729 1820 1855 1859 1862 2002 2014 2090 2156 2332 2366 2470 2548 2597 2660 2695 2717 2756 2860 2915 2926 3185 3211 3380 3430 3445 3458 3710 3718 3724 3773 4004 4028 4081 4180 4459 4655 4732 4823 4940 5005 5035 5194 5390 5434 5830 5852 5915 6370 6422 6517 6860 6890 6916 7007 7049 7315 7420 7436 7546 7579 8162 8281 8645 8918 8957 9295 9310 9646 10010 10070 10241 10388 10780 10868 11077 11660 11830 12103 12740 12844 12985 13013 13034 13091 13585 13780 14014 14098 14630 15092 15158 16055 16324 16562 17290 17836 17914 18179 18590 18620 18865 19019 19292 20020 20140 20405 20482 22154 22295 22477 23660 24115 24206 25970 26026 26068 26182 27170 28028 28196 28567 29260 30316 32110 32585 33124 33761 34580 35035 35245 35321 35828 36358 37180 37730 37895 38038 40810 40964 41405 44308 44590 44785 44954 48230 48412 49049 49343 51205 51940 52052 52364 53053 54340 55385 57134 57967 60515 62699 64220 65065 65170 65455 67522 70070 70490 70642 71687 72716 75460 75790 76076 77539 81620 82810 84721 89180 89570 89908 90895 91091 91637 95095 96460 98098 98527 98686 102410 106106 110770 112385 114268 115934 121030 125398 130130 130340 130910 133133 135044 140140 140980 141284 142835 143374 144001 151580 155078 157339 165620 168805 169442 170183 176605 179140 181790 182182 183274 190190 196196 197054 197372 199969 204820 212212 221540 224770 231868 236327 242060 245245 246715 247247 250796 260260 261820 265265 266266 285670 286748 288002 289835 310156 313495 314678 337610 338884 340366 345401 353210 358435 363580 364364 366548 371371 380380 387695 394108 399938 423605 438893 449540 455455 458185 472654 490490 492635 493430 494494 530530 532532 542773 571340 576004 579670 626990 629356 637637 641459 665665 675220 680732 689689 690802 706420 716870 720005 742742 775390 786695 799876 847210 850915 877786 910910 916370 931931 945308 980980 985270 986860 988988 999845 1008007 1061060 1085546 1101373 1159340 1181635 1191281 1236235 1253980 1275274 1282918 1331330 1379378 1381604 1433740 1440010 1485484 1550780 1573390 1694420 1701830 1727005 1730729 1755572 1821820 1832740 1856855 1863862 1872013 1970540 1999690 2016014 2171092 2194465 2202746 2363270 2382562 2472470 2550548 2565836 2599597 2662660 2713865 2758756 2880020 3072251 3146780 3188185 3207295 3403660 3448445 3454010 3461458 3713710 3727724 3744026 3799411 3999380 4032028 4388930 4405492 4490213 4659655 4726540 4765124 4827823 4944940 5040035 5199194 5427730 5506865 5956405 6144502 6376370 6414590 6896890 6908020 6922916 7056049 7427420 7488052 7598822 8338967 8653645 8777860 8980426 9319310 9360065 9655646 10080070 10398388 10855460 11013730 11912810 12115103 12289004 12752740 12829180 12997985 13104091 13793780 14112098 15197644 15361255 16677934 17307290 17960852 18638620 18720130 18997055 19311292 20160140 22027460 22451065 23825620 24139115 24230206 25995970 26208182 28224196 30722510 33355868 33794761 34614580 35280245 37440260 37994110 41694835 44902130 48278230 48460412 49392343 51991940 52416364 58372769 60575515 61445020 65520455 67589522 70560490 75988220 83389670 89804260 91728637 96556460 98784686 116745538 121151030 131040910 135179044 141120980 166779340 168973805 183457274 197569372 233491076 242302060 246961715 262081820 291863845 337947610 366914548 458643185 493923430 583727690 642100459 675895220 917286370 987846860 1167455380 1284200918 1834572740 2568401836 3210502295 6421004590 12842009180
• Sum of all divisors σ(n): 39844224000
• Sum of proper divisors (its aliquot sum) s(n): 27002214820
• 12842009180 is an abundant number, because the sum of its proper divisors (27002214820) is greater than itself. Its abundance is 14160205640

Bases of 12842009180

• Binary: 1011111101011100011000001001011100₂
• Hexadecimal: 0x2FD71825C
• Base-36: 5WDSTP8

Squares and roots of 12842009180

• 12842009180 squared (12842009180²) is 164917199779204272400
• 12842009180 cubed (12842009180³) is 2117868193504435239256020632000
• The square root of 12842009180 is 113322.5890103117
• The cube root of 12842009180 is 2341.7704708033

Scales and comparisons

• 12,842,009,180 seconds is equal to 408 years, 17 weeks, 3 days, 8 hours, 46 minutes, 20 seconds.
• To count from 1 to 12,842,009,180 would take you about eight hundred sixteen 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 12842009180 cubic inches would be around 195.1 feet tall.

Recreational maths with 12842009180

• 12842009180 backwards is 08190024821
• 12842009180 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12842009180's digits is 35
• More coming soon!