128079973252200

Names of 128079973252200

• Cardinal: 128079973252200 can be written as One hundred twenty-eight trillion, seventy-nine billion, nine hundred seventy-three million, two hundred fifty-two thousand, two hundred.

Scientific notation

• Scientific notation: 1.280799732522 × 10¹⁴

Factors of 128079973252200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 681500

Divisors of 128079973252200

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 19 20 24 25 29 30 38 40 50 57 58 60 75 76 87 95 100 114 116 120 145 150 152 174 190 200 228 232 285 290 300 348 380 435 456 475 551 569 570 580 600 696 725 760 870 950 1102 1138 1140 1160 1425 1450 1653 1707 1740 1900 2175 2204 2276 2280 2755 2845 2850 2900 3306 3414 3480 3800 4350 4408 4552 5510 5690 5700 5800 6612 6828 8265 8535 8700 10811 11020 11380 11400 13224 13656 13775 14225 16501 16530 17070 17400 21622 22040 22760 27550 28450 32433 33002 33060 34140 41325 42675 43244 49503 54055 55100 56900 64866 66004 66120 68280 82505 82650 85350 86488 99006 108110 110200 113800 129732 132008 162165 165010 165300 170700 198012 216220 247515 259464 270275 313519 324330 330020 330600 341400 396024 412525 432440 495030 540550 627038 648660 660040 680873 810825 825050 940557 990060 1081100 1237575 1254076 1297320 1361746 1567595 1621650 1650100 1881114 1980120 2042619 2162200 2475150 2508152 2723492 3135190 3243300 3300200 3404365 3762228 4085238 4702785 4950300 5446984 6270380 6486600 6808730 7524456 7837975 8170476 9405570 9900600 10213095 12540760 12936587 13617460 15675950 16340952 17021825 18811140 19745317 20426190 23513925 25873174 27234920 31351900 34043650 37622280 38809761 39490634 40852380 47027850 51065475 51746348 59235951 62703800 64682935 68087300 77619522 78981268 81704760 94055700 98726585 102130950 103492696 118471902 129365870 136174600 155239044 157962536 188111400 194048805 197453170 204261900 236943804 258731740 296179755 310478088 323414675 375161023 387416737 388097610 394906340 408523800 473887608 493632925 517463480 592359510 646829350 750322046 774833474 776195220 789812680 970244025 987265850 1125483069 1162250211 1184719020 1293658700 1480898775 1500644092 1549666948 1552390440 1875805115 1937083685 1940488050 1974531700 2250966138 2324500422 2369438040 2587317400 2961797550 3001288184 3099333896 3751610230 3874167370 3880976100 3949063400 4501932276 4649000844 5627415345 5811251055 5923595100 7360918003 7503220460 7748334740 7761952200 9003864552 9298001688 9379025575 9685418425 11235085373 11254830690 11622502110 11847190200 14721836006 15006440920 15496669480 18758051150 19370836850 22082754009 22470170746 22509661380 23245004220 28137076725 29056255275 29443672012 33705256119 36804590015 37516102300 38741673700 44165508018 44940341492 45019322760 46490008440 56175426865 56274153450 58112510550 58887344024 67410512238 73609180030 75032204600 77483347400 88331016036 89880682984 110413770045 112350853730 112548306900 116225021100 134821024476 147218360060 168526280595 176662032072 184022950075 213466622087 220827540090 224701707460 225096613800 232450042200 269642048952 280877134325 294436720120 337052561190 368045900150 426933244174 441655080180 449403414920 552068850225 561754268650 640399866261 674105122380 736091800300 842631402975 853866488348 883310160360 1067333110435 1104137700450 1123508537300 1280799732522 1348210244760 1472183600600 1685262805950 1707732976696 2134666220870 2208275400900 2247017074600 2561599465044 3201999331305 3370525611900 4269332441740 4416550801800 5123198930088 5336665552175 6403998662610 6741051223800 8538664883480 10673331104350 12807997325220 16009996656525 21346662208700 25615994650440 32019993313050 42693324417400 64039986626100 128079973252200
• Sum of all divisors σ(n): 433117568880000
• Sum of proper divisors (its aliquot sum) s(n): 305037595627800
• 128079973252200 is an abundant number, because the sum of its proper divisors (305037595627800) is greater than itself. Its abundance is 176957622375600

Bases of 128079973252200

• Binary: 11101000111110011110001010011101111110001101000₂
• Hexadecimal: 0x747CF14EFC68
• Base-36: 19EF4L5B3C

Squares and roots of 128079973252200

• 128079973252200 squared (128079973252200²) is 16404479548284267444804840000
• 128079973252200 cubed (128079973252200³) is 2101085301760510912732675147049100648000000
• The square root of 128079973252200 is 11317242.2989083343
• The cube root of 128079973252200 is 50407.3356423065

Scales and comparisons

• 128,079,973,252,200 seconds is equal to 4,072,546 years, 50 weeks, 3 days, 19 hours, 50 minutes.
• To count from 1 to 128,079,973,252,200 would take you about ten million, one hundred eighty-one thousand, three hundred sixty-seven 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 128079973252200 cubic inches would be around 4200.6 feet tall.

Recreational maths with 128079973252200

• 128079973252200 backwards is 002252379970821
• 128079973252200 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128079973252200's digits is 57
• More coming soon!