1428856519680

Names of 1428856519680

• Cardinal: 1428856519680 can be written as One trillion, four hundred twenty-eight billion, eight hundred fifty-six million, five hundred nineteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.42885651968 × 10¹²

Factors of 1428856519680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1513

Divisors of 1428856519680

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 90 95 96 108 114 120 128 135 144 152 160 171 180 190 192 216 228 240 256 270 285 288 304 320 342 360 380 384 432 456 480 512 513 540 570 576 608 640 661 684 720 760 768 823 855 864 912 960 1024 1026 1080 1140 1152 1216 1280 1322 1368 1440 1520 1536 1646 1710 1728 1824 1920 1983 2052 2160 2280 2304 2432 2469 2560 2565 2644 2736 2880 3040 3072 3292 3305 3420 3456 3648 3840 3966 4104 4115 4320 4560 4608 4864 4938 5120 5130 5288 5472 5760 5949 6080 6584 6610 6840 6912 7296 7407 7680 7932 8208 8230 8640 9120 9216 9728 9876 9915 10260 10576 10944 11520 11898 12160 12345 12559 13168 13220 13680 13824 14592 14814 15360 15637 15864 16416 16460 17280 17847 18240 19456 19752 19830 20520 21152 21888 22221 23040 23796 24320 24690 25118 26336 26440 27360 27648 29184 29628 29745 31274 31728 32832 32920 34560 35694 36480 37035 37677 39504 39660 41040 42304 43776 44442 46080 46911 47592 48640 49380 50236 52672 52880 54720 58368 59256 59490 62548 62795 63456 65664 65840 69120 71388 72960 74070 75354 78185 79008 79320 82080 84608 87552 88884 89235 93822 95184 97280 98760 100472 105344 105760 109440 111105 113031 118512 118980 125096 125590 126912 131328 131680 138240 140733 142776 145920 148140 150708 156370 158016 158640 164160 169216 175104 177768 178470 187644 188385 190368 197520 200944 210688 211520 218880 222210 226062 234555 237024 237960 250192 251180 253824 262656 263360 281466 285552 291840 296280 301416 312740 316032 317280 328320 338432 339093 355536 356940 375288 376770 380736 395040 401888 421376 422199 423040 437760 444420 452124 469110 474048 475920 500384 502360 507648 525312 526720 544003 562932 565155 571104 592560 602832 625480 632064 634560 656640 676864 678186 703665 711072 713880 750576 753540 761472 790080 803776 842752 844398 846080 875520 888840 904248 938220 948096 951840 1000768 1004720 1015296 1053440 1088006 1125864 1130310 1142208 1185120 1205664 1250960 1264128 1269120 1313280 1356372 1407330 1422144 1427760 1501152 1507080 1522944 1580160 1607552 1632009 1688796 1692160 1695465 1777680 1808496 1876440 1896192 1903680 2001536 2009440 2030592 2106880 2110995 2176012 2251728 2260620 2284416 2370240 2411328 2501920 2528256 2538240 2626560 2712744 2720015 2814660 2844288 2855520 3002304 3014160 3045888 3160320 3215104 3264018 3377592 3384320 3390930 3555360 3616992 3752880 3792384 3807360 4003072 4018880 4213760 4221990 4352024 4503456 4521240 4568832 4740480 4822656 4896027 5003840 5076480 5425488 5440030 5629320 5688576 5711040 6004608 6028320 6091776 6320640 6430208 6528036 6755184 6781860 7110720 7233984 7505760 7584768 7614720 8006144 8037760 8160045 8443980 8704048 9006912 9042480 9137664 9480960 9645312 9792054 10007680 10152960 10336057 10850976 10880060 11258640 11377152 11422080 12009216 12056640 12641280 12860416 13056072 13510368 13563720 14221440 14467968 14688081 15011520 15229440 16012288 16075520 16320090 16887960 17408096 18013824 18084960 18275328 18961920 19290624 19584108 20015360 20672114 21701952 21760120 22517280 22754304 22844160 24018432 24113280 24480135 26112144 27020736 27127440 28442880 28935936 29376162 30023040 30458880 31008171 32151040 32640180 33775920 34816192 36027648 36169920 37923840 38581248 39168216 40030720 41344228 43403904 43520240 45034560 45688320 48036864 48226560 48960270 51680285 52224288 54041472 54254880 56885760 57871872 58752324 60046080 62016342 64302080 65280360 67551840 69632384 72055296 72339840 73440405 78336432 80061440 82688456 86807808 87040480 90069120 91376640 93024513 96453120 97920540 103360570 104448576 108082944 108509760 113771520 115743744 117504648 120092160 124032684 130560720 135103680 139264768 144110592 144679680 146880810 155040855 156672864 165376912 173615616 174080960 180138240 186049026 192906240 195841080 206721140 208897152 216165888 217019520 235009296 240184320 248065368 261121440 270207360 278529536 279073539 289359360 293761620 310081710 313345728 330753824 347231232 348161920 360276480 372098052 391682160 413442280 417794304 432331776 434039040 465122565 470018592 496130736 522242880 540414720 557059072 558147078 578718720 587523240 620163420 626691456 661507648 696323840 720552960 744196104 783364320 826884560 835588608 868078080 930245130 940037184 992261472 1044485760 1080829440 1116294156 1175046480 1240326840 1253382912 1323015296 1392647680 1395367695 1488392208 1566728640 1653769120 1671177216 1736156160 1860490260 1880074368 1984522944 2088971520 2161658880 2232588312 2350092960 2480653680 2506765824 2646030592 2785295360 2790735390 2976784416 3133457280 3307538240 3720980520 3760148736 3969045888 4177943040 4465176624 4700185920 4961307360 5013531648 5292061184 5581470780 5953568832 6266914560 6615076480 7441961040 7520297472 7938091776 8355886080 8930353248 9400371840 9922614720 10584122368 11162941560 11907137664 12533829120 13230152960 14883922080 15040594944 15876183552 17860706496 18800743680 19845229440 22325883120 23814275328 25067658240 26460305920 29767844160 31752367104 35721412992 37601487360 39690458880 44651766240 47628550656 52920611840 59535688320 71442825984 75202974720 79380917760 89303532480 95257101312 119071376640 142885651968 158761835520 178607064960 238142753280 285771303936 357214129920 476285506560 714428259840 1428856519680
• Sum of all divisors σ(n): 5359746892800
• Sum of proper divisors (its aliquot sum) s(n): 3930890373120
• 1428856519680 is an abundant number, because the sum of its proper divisors (3930890373120) is greater than itself. Its abundance is 2502033853440

Bases of 1428856519680

• Binary: 10100110010101110011111000011110000000000₂
• Hexadecimal: 0x14CAE7C3C00
• Base-36: I8EOA2O0

Squares and roots of 1428856519680

• 1428856519680 squared (1428856519680²) is 2041630953832042227302400
• 1428856519680 cubed (1428856519680³) is 2917197699163410616170102738911232000
• The square root of 1428856519680 is 1195347.8655521161
• The cube root of 1428856519680 is 11263.2279488701

Scales and comparisons

• 1,428,856,519,680 seconds is equal to 45,433 years, 11 weeks, 2 days, 4 hours, 48 minutes.
• To count from 1 to 1,428,856,519,680 would take you about one hundred thirteen thousand, five hundred eighty-three 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 1428856519680 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428856519680

• 1428856519680 backwards is 0869156588241
• The number of decimal digits it has is: 13
• The sum of 1428856519680's digits is 63
• More coming soon!