12870316800

Names of 12870316800

• Cardinal: 12870316800 can be written as Twelve billion, eight hundred seventy million, three hundred sixteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.28703168 × 10¹⁰

Factors of 12870316800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 119

Divisors of 12870316800

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 32 33 36 37 40 44 45 48 50 54 55 60 61 64 66 72 74 75 80 81 88 90 96 99 100 108 110 111 120 122 128 132 135 144 148 150 160 162 165 176 180 183 185 192 198 200 216 220 222 225 240 244 256 264 270 275 288 296 297 300 305 320 324 330 333 352 360 366 370 384 396 400 405 407 432 440 444 450 480 488 495 528 540 549 550 555 576 592 594 600 610 640 648 660 666 671 675 704 720 732 740 768 792 800 810 814 825 864 880 888 891 900 915 925 960 976 990 999 1056 1080 1098 1100 1110 1152 1184 1188 1200 1220 1221 1280 1296 1320 1332 1342 1350 1408 1440 1464 1480 1485 1525 1584 1600 1620 1628 1647 1650 1665 1728 1760 1776 1782 1800 1830 1850 1920 1952 1980 1998 2013 2025 2035 2112 2160 2196 2200 2220 2257 2304 2368 2376 2400 2440 2442 2475 2592 2640 2664 2684 2700 2745 2775 2816 2880 2928 2960 2970 2997 3050 3168 3200 3240 3256 3294 3300 3330 3355 3456 3520 3552 3564 3600 3660 3663 3700 3840 3904 3960 3996 4026 4050 4070 4224 4320 4392 4400 4440 4455 4514 4575 4736 4752 4800 4880 4884 4941 4950 4995 5184 5280 5328 5368 5400 5490 5550 5760 5856 5920 5940 5994 6039 6100 6105 6336 6400 6480 6512 6588 6600 6660 6710 6771 6912 7040 7104 7128 7200 7320 7326 7400 7425 7808 7920 7992 8052 8100 8140 8235 8325 8448 8640 8784 8800 8880 8910 9028 9150 9472 9504 9600 9760 9768 9882 9900 9990 10065 10175 10368 10560 10656 10736 10800 10980 10989 11100 11285 11520 11712 11840 11880 11988 12078 12200 12210 12672 12960 13024 13176 13200 13320 13420 13542 13725 14080 14208 14256 14400 14640 14652 14800 14850 14985 15616 15840 15984 16104 16200 16280 16470 16650 16775 17280 17568 17600 17760 17820 18056 18117 18300 18315 19008 19200 19520 19536 19764 19800 19980 20130 20313 20350 20736 21120 21312 21472 21600 21960 21978 22200 22275 22570 23424 23680 23760 23976 24156 24400 24420 24705 24827 24975 25344 25920 26048 26352 26400 26640 26840 27084 27450 28416 28512 28800 29280 29304 29600 29700 29970 30195 30525 31680 31968 32208 32400 32560 32940 32967 33300 33550 33855 34560 35136 35200 35520 35640 36112 36234 36600 36630 38016 39040 39072 39528 39600 39960 40260 40626 40700 41175 42240 42624 42944 43200 43920 43956 44400 44550 45140 46848 47360 47520 47952 48312 48800 48840 49410 49654 49950 50325 51840 52096 52704 52800 53280 53680 54168 54351 54900 54945 56425 57024 57600 58560 58608 59200 59400 59940 60390 60939 61050 63360 63936 64416 64800 65120 65880 65934 66600 67100 67710 70272 70400 71040 71280 72224 72468 73200 73260 74481 74925 76032 78080 78144 79056 79200 79920 80520 81252 81400 82350 85248 85888 86400 87840 87912 88800 89100 90280 90585 91575 95040 95904 96624 97600 97680 98820 99308 99900 100650 101565 103680 104192 105408 105600 106560 107360 108336 108702 109800 109890 112850 114048 117120 117216 118400 118800 119880 120780 121878 122100 123525 124135 126720 127872 128832 129600 130240 131760 131868 133200 134200 135420 140544 142080 142560 144448 144936 146400 146520 148962 149850 150975 156288 158112 158400 159840 161040 162504 162800 164700 164835 169275 171776 172800 175680 175824 177600 178200 180560 181170 182817 183150 190080 191808 193248 195200 195360 197640 198616 199800 201300 203130 210816 211200 213120 214720 216672 217404 219600 219780 223443 225700 228096 234240 234432 236800 237600 239760 241560 243756 244200 247050 248270 255744 257664 259200 260480 263520 263736 266400 268400 270840 271755 274725 285120 288896 289872 292800 293040 297924 299700 301950 304695 312576 316224 316800 319680 322080 325008 325600 329400 329670 338550 351360 351648 355200 356400 361120 362340 365634 366300 372405 380160 383616 386496 390400 390720 395280 397232 399600 402600 406260 421632 426240 429440 433344 434808 439200 439560 446886 451400 452925 468864 475200 479520 483120 487512 488400 494100 496540 507825 515328 518400 520960 527040 527472 532800 536800 541680 543510 549450 570240 577792 579744 585600 586080 595848 599400 603900 609390 620675 632448 633600 639360 644160 650016 651200 658800 659340 670329 677100 702720 703296 710400 712800 722240 724680 731268 732600 744810 767232 772992 781440 790560 794464 799200 805200 812520 824175 858880 866688 869616 878400 879120 893772 902800 905850 914085 937728 950400 959040 966240 975024 976800 988200 993080 1015650 1054080 1054944 1065600 1073600 1083360 1087020 1098900 1117215 1140480 1159488 1171200 1172160 1191696 1198800 1207800 1218780 1241350 1264896 1278720 1288320 1300032 1302400 1317600 1318680 1340658 1354200 1358775 1406592 1425600 1444480 1449360 1462536 1465200 1489620 1523475 1545984 1562880 1581120 1588928 1598400 1610400 1625040 1648350 1733376 1739232 1756800 1758240 1787544 1805600 1811700 1828170 1862025 1900800 1918080 1932480 1950048 1953600 1976400 1986160 2010987 2031300 2108160 2109888 2131200 2147200 2166720 2174040 2197800 2234430 2318976 2344320 2383392 2397600 2415600 2437560 2482700 2576640 2600064 2604800 2635200 2637360 2681316 2708400 2717550 2813184 2851200 2888960 2898720 2925072 2930400 2979240 3046950 3162240 3177856 3196800 3220800 3250080 3296700 3351645 3478464 3513600 3516480 3575088 3611200 3623400 3656340 3724050 3836160 3864960 3900096 3907200 3952800 3972320 4021974 4062600 4219776 4294400 4333440 4348080 4395600 4468860 4570425 4637952 4688640 4766784 4795200 4831200 4875120 4965400 5200128 5270400 5274720 5362632 5416800 5435100 5586075 5702400 5797440 5850144 5860800 5958480 6093900 6324480 6355712 6393600 6441600 6500160 6593400 6703290 6956928 7032960 7150176 7222400 7246800 7312680 7448100 7729920 7800192 7814400 7905600 7944640 8043948 8125200 8439552 8666880 8696160 8791200 8937720 9140850 9533568 9590400 9662400 9750240 9930800 10054935 10540800 10549440 10725264 10833600 10870200 11172150 11594880 11700288 11721600 11916960 12187800 12883200 13000320 13186800 13406580 13913856 14065920 14300352 14444800 14493600 14625360 14896200 15600384 15811200 15889280 16087896 16250400 16758225 17392320 17582400 17875440 18281700 19067136 19180800 19324800 19500480 19861600 20109870 21098880 21450528 21667200 21740400 22344300 23189760 23400576 23443200 23833920 24375600 26000640 26373600 26813160 28600704 28987200 29250720 29792400 31622400 31778560 32175792 32500800 33516450 34784640 35164800 35750880 36563400 38649600 39000960 39723200 40219740 42197760 42901056 43334400 43480800 44688600 46801152 47667840 48751200 50274675 52747200 53626320 57201408 57974400 58501440 59584800 64351584 65001600 67032900 69569280 70329600 71501760 73126800 78001920 79446400 80439480 85802112 86961600 89377200 95335680 97502400 100549350 105494400 107252640 115948800 117002880 119169600 128703168 130003200 134065800 143003520 146253600 158892800 160878960 171604224 173923200 178754400 195004800 201098700 210988800 214505280 234005760 238339200 257406336 268131600 286007040 292507200 321757920 347846400 357508800 390009600 402197400 429010560 476678400 514812672 536263200 585014400 643515840 715017600 804394800 858021120 1072526400 1170028800 1287031680 1430035200 1608789600 2145052800 2574063360 3217579200 4290105600 6435158400 12870316800
• Sum of all divisors σ(n): 54190666992
• Sum of proper divisors (its aliquot sum) s(n): 41320350192
• 12870316800 is an abundant number, because the sum of its proper divisors (41320350192) is greater than itself. Its abundance is 28450033392

Bases of 12870316800

• Binary: 1011111111001000010111001100000000₂
• Hexadecimal: 0x2FF217300
• Base-36: 5WUNK00

Squares and roots of 12870316800

• 12870316800 squared (12870316800²) is 165645054532362240000
• 12870316800 cubed (12870316800³) is 2131904328184777881157632000000
• The square root of 12870316800 is 113447.4186572793
• The cube root of 12870316800 is 2343.4898616877

Scales and comparisons

• 12,870,316,800 seconds is equal to 409 years, 12 weeks, 2 days.
• To count from 1 to 12,870,316,800 would take you about eight hundred eighteen 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 12870316800 cubic inches would be around 195.3 feet tall.

Recreational maths with 12870316800

• 12870316800 backwards is 00861307821
• 12870316800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12870316800's digits is 36
• More coming soon!