12799180800

Names of 12799180800

• Cardinal: 12799180800 can be written as Twelve billion, seven hundred ninety-nine million, one hundred eighty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.27991808 × 10¹⁰

Factors of 12799180800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 48

Divisors of 12799180800

• Number of divisors d(n): 684
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 31 32 35 36 40 42 45 48 50 56 60 62 63 64 70 72 75 80 84 90 93 96 100 105 112 120 124 126 128 140 144 150 155 160 168 175 180 186 192 200 210 217 224 225 240 248 252 256 279 280 288 300 310 315 320 336 350 360 372 384 400 420 434 448 450 465 480 496 504 512 525 558 560 576 600 620 630 640 651 672 700 720 744 768 775 800 840 868 896 900 930 960 992 1008 1024 1050 1085 1116 1120 1152 1200 1240 1260 1280 1302 1344 1395 1400 1440 1488 1536 1550 1575 1600 1680 1736 1792 1800 1860 1920 1953 1984 2016 2048 2100 2170 2232 2240 2304 2325 2400 2480 2520 2560 2604 2688 2790 2800 2880 2976 3072 3100 3150 3200 3255 3360 3472 3584 3600 3720 3840 3906 3968 4032 4096 4200 4340 4464 4480 4608 4650 4800 4960 5040 5120 5208 5376 5425 5580 5600 5760 5952 6144 6200 6300 6400 6510 6720 6944 6975 7168 7200 7440 7680 7812 7936 8064 8192 8400 8680 8928 8960 9216 9300 9600 9765 9920 10080 10240 10416 10752 10850 11160 11200 11520 11904 12288 12400 12600 12800 13020 13440 13888 13950 14336 14400 14880 15360 15624 15872 16128 16275 16384 16800 17360 17856 17920 18432 18600 19200 19530 19840 20160 20480 20832 21504 21700 22320 22400 23040 23808 24576 24800 25200 25600 26040 26880 27776 27900 28672 28800 29760 30720 31248 31744 32256 32550 32768 33600 34720 35712 35840 36864 37200 38400 39060 39680 40320 40960 41664 43008 43400 44640 44800 46080 47616 48825 49152 49600 50400 51200 52080 53760 55552 55800 57344 57600 59520 61440 62496 63488 64512 65100 65536 67200 69440 71424 71680 73728 74400 76800 78120 79360 80640 81920 83328 86016 86800 89280 89600 92160 95232 97650 98304 99200 100800 102400 104160 107520 111104 111600 114688 115200 119040 122880 124992 126976 129024 130200 131072 134400 138880 142848 143360 147456 148800 153600 156240 158720 161280 163840 166656 172032 173600 178560 179200 184320 190464 195300 196608 198400 201600 204800 208320 215040 222208 223200 229376 230400 238080 245760 249984 253952 258048 260400 262144 268800 277760 285696 286720 294912 297600 307200 312480 317440 322560 327680 333312 344064 347200 357120 358400 368640 380928 390600 393216 396800 403200 409600 416640 430080 444416 446400 458752 460800 476160 491520 499968 507904 516096 520800 537600 555520 571392 573440 589824 595200 614400 624960 634880 645120 655360 666624 688128 694400 714240 716800 737280 761856 781200 786432 793600 806400 819200 833280 860160 888832 892800 917504 921600 952320 983040 999936 1015808 1032192 1041600 1075200 1111040 1142784 1146880 1179648 1190400 1228800 1249920 1269760 1290240 1310720 1333248 1376256 1388800 1428480 1433600 1474560 1523712 1562400 1587200 1612800 1638400 1666560 1720320 1777664 1785600 1835008 1843200 1904640 1966080 1999872 2031616 2064384 2083200 2150400 2222080 2285568 2293760 2359296 2380800 2457600 2499840 2539520 2580480 2666496 2752512 2777600 2856960 2867200 2949120 3047424 3124800 3174400 3225600 3276800 3333120 3440640 3555328 3571200 3686400 3809280 3932160 3999744 4063232 4128768 4166400 4300800 4444160 4571136 4587520 4761600 4915200 4999680 5079040 5160960 5332992 5505024 5555200 5713920 5734400 5898240 6094848 6249600 6348800 6451200 6553600 6666240 6881280 7110656 7142400 7372800 7618560 7999488 8126464 8257536 8332800 8601600 8888320 9142272 9175040 9523200 9830400 9999360 10158080 10321920 10665984 11110400 11427840 11468800 11796480 12189696 12499200 12697600 12902400 13332480 13762560 14221312 14284800 14745600 15237120 15998976 16515072 16665600 17203200 17776640 18284544 19046400 19660800 19998720 20316160 20643840 21331968 22220800 22855680 22937600 24379392 24998400 25395200 25804800 26664960 27525120 28442624 28569600 29491200 30474240 31997952 33331200 34406400 35553280 36569088 38092800 39997440 40632320 41287680 42663936 44441600 45711360 45875200 49996800 50790400 51609600 53329920 56885248 57139200 58982400 60948480 63995904 66662400 68812800 71106560 73138176 76185600 79994880 82575360 85327872 88883200 91422720 99993600 101580800 103219200 106659840 114278400 121896960 127991808 133324800 137625600 142213120 152371200 159989760 170655744 177766400 182845440 199987200 203161600 206438400 213319680 228556800 255983616 266649600 284426240 304742400 319979520 355532800 365690880 399974400 412876800 426639360 457113600 511967232 533299200 609484800 639959040 711065600 799948800 853278720 914227200 1066598400 1279918080 1422131200 1599897600 1828454400 2133196800 2559836160 3199795200 4266393600 6399590400 12799180800
• Sum of all divisors σ(n): 54089641216
• Sum of proper divisors (its aliquot sum) s(n): 41290460416
• 12799180800 is an abundant number, because the sum of its proper divisors (41290460416) is greater than itself. Its abundance is 28491279616

Bases of 12799180800

• Binary: 1011111010111001000000000000000000₂
• Hexadecimal: 0x2FAE40000
• Base-36: 5VOAV40

Squares and roots of 12799180800

• 12799180800 squared (12799180800²) is 163819029151088640000
• 12799180800 cubed (12799180800³) is 2096749372585254020186112000000
• The square root of 12799180800 is 113133.4645451999
• The cube root of 12799180800 is 2339.1642862695

Scales and comparisons

• 12,799,180,800 seconds is equal to 406 years, 50 weeks, 4 days, 16 hours.
• To count from 1 to 12,799,180,800 would take you about eight hundred thirteen 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 12799180800 cubic inches would be around 194.9 feet tall.

Recreational maths with 12799180800

• 12799180800 backwards is 00808199721
• 12799180800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12799180800's digits is 45
• More coming soon!