13818988800

Names of 13818988800

• Cardinal: 13818988800 can be written as Thirteen billion, eight hundred eighteen million, nine hundred eighty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.38189888 × 10¹⁰

Factors of 13818988800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 113

Divisors of 13818988800

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 23 24 25 27 30 32 36 38 40 45 46 48 50 54 57 60 61 64 69 72 75 76 80 81 90 92 95 96 100 108 114 115 120 122 128 135 138 144 150 152 160 162 171 180 183 184 190 192 200 207 216 225 228 230 240 244 256 270 276 285 288 300 304 305 320 324 342 345 360 366 368 380 384 400 405 414 432 437 450 456 460 475 480 488 513 540 549 552 570 575 576 600 608 610 621 640 648 675 684 690 720 732 736 760 768 800 810 828 855 864 874 900 912 915 920 950 960 976 1026 1035 1080 1098 1104 1140 1150 1152 1159 1200 1216 1220 1242 1280 1296 1311 1350 1368 1380 1403 1425 1440 1464 1472 1520 1525 1539 1600 1620 1647 1656 1710 1725 1728 1748 1800 1824 1830 1840 1863 1900 1920 1952 2025 2052 2070 2160 2185 2196 2208 2280 2300 2304 2318 2400 2432 2440 2484 2565 2592 2622 2700 2736 2745 2760 2806 2850 2880 2928 2944 3040 3050 3078 3105 3200 3240 3294 3312 3420 3450 3456 3477 3496 3600 3648 3660 3680 3726 3800 3840 3904 3933 4050 4104 4140 4209 4275 4320 4370 4392 4416 4560 4575 4600 4636 4800 4864 4880 4941 4968 5130 5175 5184 5244 5400 5472 5490 5520 5612 5700 5760 5795 5856 5888 6080 6100 6156 6210 6400 6480 6555 6588 6624 6840 6900 6912 6954 6992 7015 7200 7296 7320 7360 7452 7600 7695 7808 7866 8100 8208 8235 8280 8418 8550 8640 8740 8784 8832 9120 9150 9200 9272 9315 9600 9760 9882 9936 10260 10350 10368 10431 10488 10800 10925 10944 10980 11040 11224 11400 11520 11590 11712 11799 12160 12200 12312 12420 12627 12825 12960 13110 13176 13248 13680 13725 13800 13908 13984 14030 14400 14592 14640 14720 14904 15200 15390 15525 15616 15732 16200 16416 16470 16560 16836 17100 17280 17385 17480 17568 17664 18240 18300 18400 18544 18630 19200 19520 19665 19764 19872 20520 20700 20736 20862 20976 21045 21600 21850 21888 21960 22080 22448 22800 23180 23424 23598 24320 24400 24624 24705 24840 25254 25650 25920 26220 26352 26496 26657 27360 27450 27600 27816 27968 28060 28800 28975 29280 29440 29808 30400 30780 31050 31293 31464 32400 32775 32832 32940 33120 33672 34200 34560 34770 34960 35075 35136 35397 36480 36600 36800 37088 37260 37881 38475 39040 39330 39528 39744 41040 41175 41400 41724 41952 42090 43200 43700 43776 43920 44160 44896 45600 46360 46575 46848 47196 48800 49248 49410 49680 50508 51300 51840 52155 52440 52704 52992 53314 54720 54900 55200 55632 55936 56120 57600 57950 58560 58995 59616 60800 61560 62100 62586 62928 63135 64800 65550 65664 65880 66240 67344 68400 69540 69920 70150 70272 70794 72960 73200 73600 74176 74520 75762 76950 78080 78660 79056 79488 79971 82080 82350 82800 83448 83904 84180 86400 86925 87400 87840 88320 89792 91200 92720 93150 93879 94392 97600 98325 98496 98820 99360 101016 102600 103680 104310 104880 105225 105408 106628 109440 109800 110400 111264 111872 112240 113643 115900 117120 117990 119232 121600 123120 123525 124200 125172 125856 126270 129600 131100 131328 131760 132480 133285 134688 136800 139080 139840 140300 140544 141588 146400 147200 148352 149040 151524 153900 156465 157320 158112 158976 159942 164160 164700 165600 166896 167808 168360 172800 173850 174800 175680 176985 179584 182400 185440 186300 187758 188784 189405 195200 196650 196992 197640 198720 202032 205200 208620 209760 210450 210816 213256 218880 219600 220800 222528 224480 227286 231800 234240 235980 238464 239913 246240 247050 248400 250344 251712 252540 259200 260775 262200 263520 264960 266570 269376 273600 278160 279680 280600 283176 292800 294975 296704 298080 303048 307800 312930 314640 315675 316224 319884 328320 329400 331200 333792 335616 336720 347700 349600 351360 353970 359168 364800 370880 372600 375516 377568 378810 390400 393300 393984 395280 397440 399855 404064 410400 417240 419520 420900 421632 426512 439200 441600 445056 448960 454572 463600 469395 471960 476928 479826 492480 494100 496800 500688 503424 505080 518400 521550 524400 527040 533140 538752 547200 556320 559360 561200 566352 568215 585600 589950 596160 606096 615600 625860 629280 631350 632448 639768 656640 658800 662400 666425 667584 673440 695400 699200 702720 707940 719739 741760 745200 751032 755136 757620 782325 786600 790560 794880 799710 808128 820800 834480 839040 841800 853024 878400 884925 890112 897920 909144 927200 938790 943920 947025 959652 984960 988200 993600 1001376 1006848 1010160 1043100 1048800 1054080 1066280 1077504 1094400 1112640 1122400 1132704 1136430 1171200 1179900 1192320 1199565 1212192 1231200 1251720 1258560 1262700 1264896 1279536 1317600 1324800 1332850 1335168 1346880 1390800 1398400 1415880 1439478 1483520 1490400 1502064 1510272 1515240 1564650 1573200 1581120 1599420 1616256 1641600 1668960 1678080 1683600 1706048 1756800 1769850 1795840 1818288 1854400 1877580 1887840 1894050 1919304 1969920 1976400 1987200 1999275 2002752 2020320 2086200 2097600 2108160 2132560 2159217 2225280 2244800 2265408 2272860 2346975 2359800 2384640 2399130 2424384 2462400 2503440 2517120 2525400 2559072 2635200 2665700 2670336 2693760 2781600 2796800 2831760 2841075 2878956 2980800 3004128 3020544 3030480 3129300 3146400 3162240 3198840 3232512 3283200 3337920 3367200 3412096 3513600 3539700 3598695 3636576 3708800 3755160 3775680 3788100 3838608 3952800 3974400 3998550 4005504 4040640 4172400 4195200 4265120 4318434 4450560 4489600 4530816 4545720 4693950 4719600 4798260 4848768 4924800 5006880 5034240 5050800 5118144 5270400 5331400 5387520 5563200 5663520 5682150 5757912 5961600 5997825 6008256 6060960 6258600 6292800 6324480 6397680 6675840 6734400 6824192 7079400 7197390 7273152 7417600 7510320 7551360 7576200 7677216 7905600 7997100 8011008 8081280 8344800 8390400 8530240 8636868 8979200 9061632 9091440 9387900 9439200 9596520 9697536 9849600 10013760 10101600 10236288 10540800 10662800 10796085 11126400 11327040 11364300 11515824 11923200 11995650 12016512 12121920 12517200 12585600 12795360 13351680 13468800 14158800 14394780 14546304 15020640 15102720 15152400 15354432 15811200 15994200 16162560 16689600 17060480 17273736 17993475 18182880 18775800 18878400 19193040 20027520 20203200 20472576 21325600 21592170 22252800 22654080 22728600 23031648 23991300 24033024 24243840 25034400 25171200 25590720 26937600 28317600 28789560 29092608 30041280 30304800 30708864 31622400 31988400 33379200 34120960 34547472 35986950 36365760 37551600 37756800 38386080 40055040 40406400 42651200 43184340 45308160 45457200 46063296 47982600 48487680 50068800 51181440 53980425 56635200 57579120 60082560 60609600 61417728 63976800 66758400 69094944 71973900 72731520 75103200 75513600 76772160 80812800 85302400 86368680 90914400 92126592 95965200 100137600 102362880 107960850 113270400 115158240 120165120 121219200 127953600 138189888 143947800 145463040 150206400 153544320 170604800 172737360 181828800 184253184 191930400 200275200 215921700 226540800 230316480 242438400 255907200 276379776 287895600 300412800 307088640 345474720 363657600 383860800 431843400 460632960 511814400 552759552 575791200 600825600 690949440 727315200 767721600 863686800 921265920 1151582400 1381898880 1535443200 1727373600 2303164800 2763797760 3454747200 4606329600 6909494400 13818988800
• Sum of all divisors σ(n): 57042807360
• Sum of proper divisors (its aliquot sum) s(n): 43223818560
• 13818988800 is an abundant number, because the sum of its proper divisors (43223818560) is greater than itself. Its abundance is 29404829760

Bases of 13818988800

• Binary: 1100110111101011010000100100000000₂
• Hexadecimal: 0x337AD0900
• Base-36: 6CJGW00

Squares and roots of 13818988800

• 13818988800 squared (13818988800²) is 190964451454525440000
• 13818988800 cubed (13818988800³) is 2638935615848230764675072000000
• The square root of 13818988800 is 117554.1951612107
• The cube root of 13818988800 is 2399.7099649513

Scales and comparisons

• 13,818,988,800 seconds is equal to 439 years, 20 weeks, 6 days.
• To count from 1 to 13,818,988,800 would take you about eight hundred seventy-eight 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 13818988800 cubic inches would be around 200 feet tall.

Recreational maths with 13818988800

• 13818988800 backwards is 00888981831
• 13818988800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13818988800's digits is 54
• More coming soon!