12308274720

Names of 12308274720

• Cardinal: 12308274720 can be written as Twelve billion, three hundred eight million, two hundred seventy-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.230827472 × 10¹⁰

Factors of 12308274720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 396

Divisors of 12308274720

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 31 32 34 35 36 40 42 45 48 49 51 56 60 62 63 68 70 72 80 84 85 90 93 96 98 102 105 112 119 120 124 126 136 140 144 147 153 155 160 168 170 180 186 196 204 210 217 224 238 240 245 248 252 255 272 279 280 288 294 306 310 315 331 336 340 357 360 372 392 408 420 434 441 465 476 480 490 496 504 510 527 544 558 560 588 595 612 620 630 651 662 672 680 714 720 735 744 765 784 816 833 840 868 882 930 952 980 992 993 1008 1020 1054 1071 1085 1116 1120 1176 1190 1224 1240 1260 1302 1324 1360 1395 1428 1440 1470 1488 1519 1530 1568 1581 1632 1655 1666 1680 1736 1764 1785 1860 1904 1953 1960 1986 2016 2040 2108 2142 2170 2205 2232 2317 2352 2380 2448 2480 2499 2520 2604 2635 2648 2720 2790 2856 2940 2976 2979 3038 3060 3162 3255 3310 3332 3360 3472 3528 3570 3689 3720 3808 3906 3920 3972 4080 4165 4216 4284 4340 4410 4464 4557 4634 4704 4743 4760 4896 4960 4965 4998 5040 5208 5270 5296 5355 5580 5627 5712 5880 5958 6076 6120 6324 6510 6620 6664 6944 6951 7056 7140 7378 7440 7497 7595 7812 7840 7905 7944 8160 8330 8432 8568 8680 8820 8928 9114 9268 9486 9520 9765 9930 9996 10080 10261 10416 10540 10592 10710 11067 11160 11254 11424 11585 11760 11916 12152 12240 12495 12648 13020 13240 13328 13671 13902 14112 14280 14756 14880 14895 14994 15190 15624 15810 15888 16219 16660 16864 16881 17136 17360 17640 18228 18445 18536 18972 19040 19530 19860 19992 20522 20832 20853 21080 21420 22134 22320 22508 22785 23170 23520 23715 23832 24304 24480 24990 25296 25823 26040 26480 26656 27342 27804 28135 28560 29512 29790 29988 30380 30783 31248 31620 31776 32438 33201 33320 33762 34272 34720 34755 35280 36456 36890 37072 37485 37944 39060 39389 39720 39984 41044 41706 42160 42840 44268 44640 45016 45570 46340 47430 47664 48608 48657 49980 50592 50643 51305 51646 52080 52960 54684 55335 55608 56270 57120 59024 59580 59976 60760 61566 62496 63240 64876 66402 66640 67524 68355 69510 70560 71827 72912 73780 74144 74970 75888 77469 78120 78778 79440 79968 81095 82088 83412 84320 84405 85680 88536 90032 91140 92349 92680 94860 95328 97314 99960 101286 102610 103292 104160 104265 109368 110670 111216 112540 118048 118167 119160 119952 121520 123132 126480 129115 129752 132804 133280 135048 136710 139020 143654 145824 145971 147560 149940 151776 153915 154938 156240 157556 158880 162190 164176 166005 166824 168810 171360 174437 177072 180064 182280 184698 185360 189720 194628 196945 199920 202572 205220 206584 208530 215481 218736 221340 222432 225080 232407 236334 238320 239904 243040 243285 246264 252960 253215 258230 259504 265608 270096 273420 275723 278040 287308 291942 295120 299880 307830 309876 312480 315112 324380 328352 332010 333648 337620 348874 354144 354501 359135 364560 369396 370720 379440 387345 389256 393890 399840 405144 410440 413168 417060 430962 437472 442680 450160 461745 464814 472668 476640 486570 492528 502789 506430 516460 519008 523311 531216 540192 546840 551446 556080 574616 583884 590240 590835 599760 615660 619752 630224 646443 648760 664020 667296 675240 697748 709002 718270 729120 729855 738792 758880 774690 778512 787780 810288 820880 826336 827169 834120 861924 872185 885360 900320 923490 929628 945336 973140 985056 1005578 1012860 1032920 1046622 1062432 1077405 1093680 1102892 1112160 1149232 1162035 1167768 1181670 1199520 1221059 1231320 1239504 1260448 1292886 1297520 1328040 1350480 1378615 1395496 1418004 1436540 1459710 1477584 1508367 1549380 1557024 1569933 1575560 1620576 1641760 1654338 1668240 1723848 1744370 1770720 1772505 1846980 1859256 1890672 1946280 2011156 2025720 2065840 2093244 2154810 2187360 2205784 2298464 2324070 2335536 2363340 2442118 2462640 2479008 2481507 2513945 2585772 2595040 2616555 2656080 2700960 2757230 2790992 2836008 2873080 2919420 2955168 3016734 3098760 3139866 3151120 3232215 3308676 3336480 3447696 3488740 3545010 3663177 3693960 3718512 3781344 3892560 4022312 4051440 4131680 4135845 4186488 4309620 4411568 4525101 4648140 4671072 4726680 4884236 4925280 4963014 5027890 5171544 5233110 5312160 5514460 5581984 5672016 5746160 5838840 6033468 6105295 6197520 6279732 6302240 6464430 6617352 6895392 6977480 7090020 7326354 7387920 7437024 7541835 7785120 7849665 8044624 8102880 8271690 8372976 8547413 8619240 8823136 9050202 9296280 9453360 9768472 9926028 10055780 10343088 10466220 10989531 11028920 11344032 11492320 11677680 12066936 12210590 12395040 12407535 12559464 12928860 13234704 13954960 14180040 14652708 14775840 15083670 15699330 16089248 16543380 16745952 17094826 17238480 18100404 18315885 18592560 18906720 19536944 19852056 20111560 20686176 20932440 21979062 22057840 22625505 23355360 24133872 24421180 24815070 25118928 25642239 25857720 26469408 27909920 28360080 29305416 30167340 31398660 33086760 34189652 34476960 36200808 36631770 37185120 39073888 39704112 40223120 41864880 42737065 43958124 44115680 45251010 48267744 48842360 49630140 50237856 51284478 51715440 54947655 56720160 58610832 60334680 62797320 66173520 68379304 72401616 73263540 76926717 79408224 80446240 83729760 85474130 87916248 90502020 97684720 99260280 102568956 103430880 109895310 117221664 120669360 125594640 128211195 132347040 136758608 144803232 146527080 153853434 170948260 175832496 181004040 195369440 198520560 205137912 219790620 241338720 251189280 256422390 273517216 293054160 307706868 341896520 351664992 362008080 384633585 397041120 410275824 439581240 512844780 586108320 615413736 683793040 724016160 769267170 820551648 879162480 1025689560 1230827472 1367586080 1538534340 1758324960 2051379120 2461654944 3077068680 4102758240 6154137360 12308274720
• Sum of all divisors σ(n): 53563700736
• Sum of proper divisors (its aliquot sum) s(n): 41255426016
• 12308274720 is an abundant number, because the sum of its proper divisors (41255426016) is greater than itself. Its abundance is 28947151296

Bases of 12308274720

• Binary: 1011011101101000010101111000100000₂
• Hexadecimal: 0x2DDA15E20
• Base-36: 5NK11K0

Squares and roots of 12308274720

• 12308274720 squared (12308274720²) is 151493626582991078400
• 12308274720 cubed (12308274720³) is 1864625174312549072256258048000
• The square root of 12308274720 is 110942.6641107919
• The cube root of 12308274720 is 2308.8677646903

Scales and comparisons

• 12,308,274,720 seconds is equal to 391 years, 18 weeks, 6 days, 21 hours, 12 minutes.
• To count from 1 to 12,308,274,720 would take you about seven hundred eighty-two 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 12308274720 cubic inches would be around 192.4 feet tall.

Recreational maths with 12308274720

• 12308274720 backwards is 02747280321
• 12308274720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12308274720's digits is 36
• More coming soon!