12768170870400

Names of 12768170870400

• Cardinal: 12768170870400 can be written as Twelve trillion, seven hundred sixty-eight billion, one hundred seventy million, eight hundred seventy thousand, four hundred.

Scientific notation

• Scientific notation: 1.27681708704 × 10¹³

Factors of 12768170870400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3676

Divisors of 12768170870400

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 37 40 44 48 50 55 60 64 66 74 75 80 88 96 100 110 111 120 128 132 148 150 160 165 176 185 192 200 220 222 240 264 275 296 300 320 330 352 370 384 400 407 440 444 480 528 550 555 592 600 640 660 704 740 800 814 825 880 888 925 960 1056 1100 1110 1184 1200 1221 1320 1408 1480 1600 1628 1650 1741 1760 1776 1850 1877 1920 2035 2112 2200 2220 2368 2400 2442 2640 2775 2960 3200 3256 3300 3482 3520 3552 3700 3754 4070 4224 4400 4440 4736 4800 4884 5223 5280 5550 5631 5920 6105 6512 6600 6964 7040 7104 7400 7508 8140 8705 8800 8880 9385 9600 9768 10175 10446 10560 11100 11262 11840 12210 13024 13200 13928 14208 14800 15016 16280 17410 17600 17760 18770 19151 19536 20350 20647 20892 21120 22200 22524 23680 24420 26048 26115 26400 27856 28155 29600 30032 30525 32560 34820 35200 35520 37540 38302 39072 40700 41294 41784 43525 44400 45048 46925 48840 52096 52230 52800 55712 56310 57453 59200 60064 61050 61941 64417 65120 69449 69640 71040 75080 76604 78144 81400 82588 83568 87050 88800 90096 93850 95755 97680 103235 104460 105600 111424 112620 114906 118400 120128 122100 123882 128834 130240 130575 138898 139280 140775 150160 153208 156288 162800 165176 167136 174100 177600 180192 187700 191510 193251 195360 206470 208347 208920 222848 225240 229812 240256 244200 247764 257668 260480 261150 277796 278560 281550 287265 300320 306416 309705 322085 325600 330352 334272 347245 348200 355200 360384 375400 383020 386502 390720 412940 416694 417840 450480 459624 478775 488400 495528 515336 516175 522300 555592 557120 563100 574530 600640 612832 619410 644170 651200 660704 668544 694490 696400 708587 720768 750800 763939 766040 773004 781440 825880 833388 835680 900960 919248 957550 966255 976800 991056 1030672 1032350 1041735 1044600 1111184 1114240 1126200 1149060 1201280 1225664 1238820 1288340 1302400 1321408 1388980 1392800 1417174 1436325 1501600 1527878 1532080 1546008 1548525 1610425 1651760 1666776 1671360 1736225 1801920 1838496 1915100 1932510 1953600 1982112 2061344 2064700 2083470 2089200 2125761 2222368 2252400 2291817 2298120 2451328 2477640 2576680 2642816 2777960 2785600 2834348 2872650 3003200 3055756 3064160 3092016 3097050 3220850 3267857 3303520 3333552 3342720 3472450 3542935 3603840 3676992 3819695 3830200 3865020 3907200 3964224 4122688 4129400 4166940 4178400 4251522 4444736 4504800 4583634 4596240 4831275 4955280 5153360 5208675 5555920 5571200 5668696 5745300 6006400 6111512 6128320 6184032 6194100 6441700 6535714 6607040 6667104 6944900 7085870 7353984 7639390 7660400 7730040 7928448 8245376 8258800 8333880 8356800 8503044 8889472 9009600 9167268 9192480 9662550 9803571 9910560 10306720 10417350 10628805 11111840 11337392 11459085 11490600 12223024 12256640 12368064 12388200 12883400 13071428 13214080 13334208 13889800 14171740 15278780 15320800 15460080 16339285 16517600 16667760 16713600 17006088 17714675 18019200 18334536 18384960 19098475 19325100 19607142 19821120 20613440 20834700 21257610 22223680 22674784 22918170 22981200 24446048 24736128 24776400 25766800 26142856 26668416 27779600 28343480 30557560 30641600 30920160 32678570 33035200 33335520 34012176 35429350 35946427 36669072 36769920 38196950 38650200 39214284 39642240 41226880 41669400 42515220 44447360 45349568 45836340 45962400 48892096 49017855 49552800 51533600 52285712 53144025 55559200 56686960 57295425 61115120 61283200 61840320 65357140 66070400 66671040 68024352 70858700 71892854 73338144 76393900 77300400 78428568 81696425 83338800 85030440 90699136 91672680 91924800 97784192 98035710 99105600 103067200 104571424 106288050 107839281 111118400 113373920 114590850 120910709 122230240 123680640 130714280 133342080 136048704 141717400 143785708 146676288 152787800 154600800 156857136 163392850 166677600 170060880 179732135 183345360 183849600 196071420 198211200 206134400 209142848 212576100 215678562 222236800 226747840 229181700 241821418 244460480 245089275 261428560 272097408 283434800 287571416 293352576 305575600 309201600 313714272 326785700 333355200 340121760 359464270 362732127 366690720 392142840 418285696 425152200 431357124 453495680 458363400 483642836 488920960 490178550 522857120 539196405 566869600 575142832 604553545 611151200 618403200 627428544 653571400 666710400 680243520 718928540 725464254 733381440 784285680 850304400 862714248 898660675 916726800 967285672 980357100 1045714240 1078392810 1133739200 1150285664 1209107090 1222302400 1254857088 1307142800 1330017799 1360487040 1437857080 1450928508 1466762880 1568571360 1700608800 1725428496 1797321350 1813660635 1833453600 1934571344 1960714200 2091428480 2156785620 2267478400 2300571328 2418214180 2444604800 2614285600 2660035598 2695982025 2875714160 2901857016 3022767725 3137142720 3401217600 3450856992 3594642700 3627321270 3666907200 3869142688 3921428400 3990053397 4313571240 4601142656 4836428360 5228571200 5320071196 5391964050 5751428320 5803714032 6045535450 6274285440 6650088995 6802435200 6901713984 7189285400 7254642540 7333814400 7738285376 7842856800 7980106794 8627142480 9068303175 9672856720 10457142400 10640142392 10783928100 11502856640 11607428064 12091070900 13300177990 13803427968 14378570800 14509285080 15476570752 15685713600 15960213588 17254284960 18136606350 19345713440 19950266985 21280284784 21567856200 23005713280 23214856128 24182141800 26600355980 28757141600 29018570160 31371427200 31920427176 33250444975 34508569920 36273212700 38691426880 39900533970 42560569568 43135712400 46429712256 48364283600 53200711960 57514283200 58037140320 63840854352 66500889950 69017139840 72546425400 77382853760 79801067940 85121139136 86271424800 96728567200 99751334925 106401423920 115028566400 116074280640 127681708704 133001779900 145092850800 159602135880 170242278272 172542849600 193457134400 199502669850 212802847840 232148561280 255363417408 266003559800 290185701600 319204271760 345085699200 386914268800 399005339700 425605695680 510726834816 532007119600 580371403200 638408543520 798010679400 851211391360 1064014239200 1160742806400 1276817087040 1596021358800 2128028478400 2553634174080 3192042717600 4256056956800 6384085435200 12768170870400
• Sum of all divisors σ(n): 47170496430720
• Sum of proper divisors (its aliquot sum) s(n): 34402325560320
• 12768170870400 is an abundant number, because the sum of its proper divisors (34402325560320) is greater than itself. Its abundance is 21634154689920

Bases of 12768170870400

• Binary: 10111001110011010010010010100000011010000000₂
• Hexadecimal: 0xB9CD24A0680
• Base-36: 4IXM79SAO

Squares and roots of 12768170870400

• 12768170870400 squared (12768170870400²) is 163026187375731093596160000
• 12768170870400 cubed (12768170870400³) is 2081546216763181969158026093297664000000
• The square root of 12768170870400 is 3573257.7391506479
• The cube root of 12768170870400 is 23372.7364495349

Scales and comparisons

• 12,768,170,870,400 seconds is equal to 405,988 years, 17 weeks, 4 days, 10 hours, 40 minutes.
• To count from 1 to 12,768,170,870,400 would take you about one million, fourteen thousand, nine hundred seventy 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 12768170870400 cubic inches would be around 1947.7 feet tall.

Recreational maths with 12768170870400

• 12768170870400 backwards is 00407807186721
• The number of decimal digits it has is: 14
• The sum of 12768170870400's digits is 51
• More coming soon!