13889491200

Names of 13889491200

• Cardinal: 13889491200 can be written as Thirteen billion, eight hundred eighty-nine million, four hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.38894912 × 10¹⁰

Factors of 13889491200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 252

Divisors of 13889491200

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 32 36 39 40 45 48 50 52 54 60 64 65 72 75 78 80 81 90 96 100 104 108 117 120 128 130 135 144 150 156 160 162 180 192 195 200 208 216 225 229 234 240 243 256 260 270 288 300 312 320 324 325 351 360 384 390 400 405 416 432 450 458 468 480 486 520 540 576 585 600 624 640 648 650 675 687 702 720 729 768 780 800 810 832 864 900 916 936 960 972 975 1040 1053 1080 1145 1152 1170 1200 1215 1248 1280 1296 1300 1350 1374 1404 1440 1458 1560 1600 1620 1664 1728 1755 1800 1832 1872 1920 1944 1950 2025 2061 2080 2106 2160 2290 2304 2340 2400 2430 2496 2592 2600 2700 2748 2808 2880 2916 2925 2977 3120 3159 3200 3240 3328 3435 3456 3510 3600 3645 3664 3744 3840 3888 3900 4050 4122 4160 4212 4320 4580 4680 4800 4860 4992 5184 5200 5265 5400 5496 5616 5725 5760 5832 5850 5954 6075 6183 6240 6318 6400 6480 6870 6912 7020 7200 7290 7328 7488 7776 7800 8100 8244 8320 8424 8640 8775 8931 9160 9360 9477 9600 9720 9984 10305 10368 10400 10530 10800 10992 11232 11450 11520 11664 11700 11908 12150 12366 12480 12636 12960 13740 14040 14400 14580 14656 14885 14976 15552 15600 15795 16200 16488 16640 16848 17175 17280 17550 17862 18225 18320 18549 18720 18954 19200 19440 20610 20736 20800 21060 21600 21984 22464 22900 23328 23400 23816 24300 24732 24960 25272 25920 26325 26793 27480 28080 28800 29160 29312 29770 29952 30915 31104 31200 31590 32400 32976 33696 34350 34560 35100 35724 36450 36640 37098 37440 37908 38880 41220 41600 42120 43200 43968 44655 44928 45800 46656 46800 47385 47632 48600 49464 49920 50544 51525 51840 52650 53586 54960 55647 56160 57600 58320 58624 59540 61830 62208 62400 63180 64800 65952 67392 68700 70200 71448 72900 73280 74196 74425 74880 75816 77760 78975 80379 82440 83200 84240 86400 87936 89310 89856 91600 92745 93312 93600 94770 95264 97200 98928 101088 103050 103680 105300 107172 109920 111294 112320 116640 119080 123660 124800 126360 129600 131904 133965 134784 137400 140400 142896 145800 146560 148392 148850 149760 151632 154575 155520 157950 160758 164880 166941 168480 172800 175872 178620 183200 185490 186624 187200 189540 190528 194400 197856 202176 206100 210600 214344 219840 222588 223275 224640 233280 236925 238160 241137 247320 249600 252720 259200 263808 267930 269568 274800 278235 280800 285792 291600 293120 296784 297700 303264 309150 311040 315900 321516 329760 333882 336960 357240 366400 370980 374400 379080 381056 388800 395712 401895 404352 412200 421200 428688 439680 445176 446550 449280 463725 466560 473850 476320 482274 494640 505440 518400 527616 535860 549600 556470 561600 571584 583200 593568 595400 606528 618300 631800 643032 659520 667764 669825 673920 714480 723411 732800 741960 748800 758160 762112 777600 791424 803790 808704 824400 834705 842400 857376 879360 890352 893100 927450 933120 947700 952640 964548 989280 1010880 1071720 1099200 1112940 1123200 1143168 1166400 1187136 1190800 1205685 1213056 1236600 1263600 1286064 1319040 1335528 1339650 1347840 1391175 1428960 1446822 1465600 1483920 1516320 1555200 1582848 1607580 1648800 1669410 1684800 1714752 1780704 1786200 1854900 1895400 1905280 1929096 1978560 2009475 2021760 2143440 2170233 2198400 2225880 2246400 2286336 2332800 2374272 2381600 2411370 2426112 2473200 2527200 2572128 2638080 2671056 2679300 2782350 2857920 2893644 2967840 3032640 3215160 3297600 3338820 3369600 3429504 3561408 3572400 3617055 3709800 3790800 3810560 3858192 3957120 4018950 4043520 4173525 4286880 4340466 4396800 4451760 4665600 4748544 4763200 4822740 4946400 5054400 5144256 5342112 5358600 5564700 5715840 5787288 5935680 6028425 6065280 6430320 6595200 6677640 6739200 6859008 7122816 7144800 7234110 7419600 7581600 7716384 7914240 8037900 8347050 8573760 8680932 8903520 9526400 9645480 9892800 10108800 10288512 10684224 10717200 10851165 11129400 11431680 11574576 11871360 12056850 12130560 12860640 13190400 13355280 14245632 14289600 14468220 14839200 15163200 15432768 16075800 16694100 17147520 17361864 17807040 18085275 19052800 19290960 19785600 20217600 20577024 21368448 21434400 21702330 22258800 23149152 23742720 24113700 25721280 26710560 28579200 28936440 29678400 30326400 30865536 32151600 33388200 34295040 34723728 35614080 36170550 38581920 39571200 42736896 42868800 43404660 44517600 46298304 48227400 51442560 53421120 54255825 57158400 57872880 59356800 60652800 61731072 64303200 66776400 69447456 71228160 72341100 77163840 85737600 86809320 89035200 92596608 96454800 102885120 106842240 108511650 115745760 118713600 128606400 133552800 138894912 144682200 154327680 171475200 173618640 178070400 185193216 192909600 213684480 217023300 231491520 257212800 267105600 277789824 289364400 308655360 347237280 356140800 385819200 434046600 462983040 514425600 534211200 555579648 578728800 694474560 771638400 868093200 925966080 1068422400 1157457600 1388949120 1543276800 1736186400 2314915200 2777898240 3472372800 4629830400 6944745600 13889491200
• Sum of all divisors σ(n): 55751765860
• Sum of proper divisors (its aliquot sum) s(n): 41862274660
• 13889491200 is an abundant number, because the sum of its proper divisors (41862274660) is greater than itself. Its abundance is 27972783460

Bases of 13889491200

• Binary: 1100111011111000001101000100000000₂
• Hexadecimal: 0x33BE0D100
• Base-36: 6DPG000

Squares and roots of 13889491200

• 13889491200 squared (13889491200²) is 192917965794877440000
• 13889491200 cubed (13889491200³) is 2679532388229851207958528000000
• The square root of 13889491200 is 117853.6855596803
• The cube root of 13889491200 is 2403.7840306613

Scales and comparisons

• 13,889,491,200 seconds is equal to 441 years, 33 weeks, 3 days.
• To count from 1 to 13,889,491,200 would take you about eight 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 13889491200 cubic inches would be around 200.3 feet tall.

Recreational maths with 13889491200

• 13889491200 backwards is 00219498831
• 13889491200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13889491200's digits is 45
• More coming soon!