126995645908160000

Names of 126995645908160000

• Cardinal: 126995645908160000 can be written as One hundred twenty-six quadrillion, nine hundred ninety-five trillion, six hundred forty-five billion, nine hundred eight million, one hundred sixty thousand.

Scientific notation

• Scientific notation: 1.2699564590816 × 10¹⁷

Factors of 126995645908160000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 195672

Divisors of 126995645908160000

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 61 64 80 100 122 125 128 160 200 244 250 256 305 320 400 488 500 512 610 625 640 800 976 1000 1220 1250 1280 1525 1600 1952 2000 2440 2500 2560 3050 3200 3904 4000 4880 5000 6100 6400 7625 7808 8000 9760 10000 12200 12800 15250 15616 16000 19520 20000 24400 30500 31232 32000 38125 39040 40000 42491 48800 61000 64000 76250 78080 80000 84982 97600 122000 152500 153113 156160 160000 169964 195200 212455 244000 305000 306226 320000 339928 390400 424910 488000 610000 612452 679856 765565 780800 849820 976000 1062275 1220000 1224904 1359712 1531130 1699640 1952000 2124550 2440000 2449808 2591951 2719424 3062260 3399280 3827825 3904000 4249100 4880000 4899616 5183902 5311375 5438848 6124520 6798560 7655650 8498200 9339893 9760000 9799232 10367804 10622750 10877696 12249040 12959755 13597120 15311300 16996400 18679786 19139125 19520000 19598464 20735608 21245500 21755392 24498080 25919510 26556875 27194240 30622600 33992800 37359572 38278250 39196928 41471216 42491000 46699465 48996160 51839020 53113750 54388480 61245200 64798775 67985600 74719144 76556500 78393856 82942432 84982000 93398930 95695625 97992320 103678040 106227500 108776960 122490400 129597550 135971200 149438288 153113000 165884864 169964000 186797860 191391250 195984640 207356080 212455000 233497325 244980800 259195100 271942400 298876576 306226000 323993875 331769728 339928000 373595720 382782500 391969280 414712160 424910000 466994650 489961600 518390200 543884800 597753152 612452000 647987750 663539456 679856000 747191440 765565000 829424320 849820000 933989300 979923200 1036780400 1167486625 1195506304 1224904000 1295975500 1327078912 1359712000 1494382880 1531130000 1619969375 1658848640 1699640000 1867978600 1959846400 2073560800 2334973250 2391012608 2449808000 2591951000 2719424000 2988765760 3062260000 3239938750 3317697280 3399280000 3735957200 4147121600 4669946500 4782025216 4899616000 5183902000 5837433125 5977531520 6124520000 6479877500 6505924483 6635394560 6798560000 7471914400 8294243200 9339893000 9799232000 10367804000 11674866250 11955063040 12249040000 12959755000 13011848966 13597120000 14943828800 16588486400 18679786000 20735608000 23349732500 23910126080 24498080000 25919510000 26023697932 29887657600 32529622415 33176972800 37359572000 41471216000 46699465000 48996160000 51839020000 52047395864 59775315200 65059244830 74719144000 82942432000 93398930000 103678040000 104094791728 119550630400 130118489660 149438288000 162648112075 165884864000 186797860000 207356080000 208189583456 260236979320 298876576000 325296224150 373595720000 396861393463 414712160000 416379166912 520473958640 597753152000 650592448300 747191440000 793722786926 813240560375 829424320000 832758333824 1040947917280 1301184896600 1494382880000 1587445573852 1626481120750 1665516667648 1984306967315 2081895834560 2602369793200 2988765760000 3174891147704 3252962241500 3331033335296 3968613934630 4066202801875 4163791669120 5204739586400 6349782295408 6505924483000 7937227869260 8132405603750 8327583338240 9921534836575 10409479172800 12699564590816 13011848966000 15874455738520 16264811207500 16655166676480 19843069673150 20818958345600 25399129181632 26023697932000 31748911477040 32529622415000 39686139346300 41637916691200 49607674182875 50798258363264 52047395864000 63497822954080 65059244830000 79372278692600 83275833382400 99215348365750 101596516726528 104094791728000 126995645908160 130118489660000 158744557385200 198430696731500 203193033453056 208189583456000 248038370914375 253991291816320 260236979320000 317489114770400 396861393463000 416379166912000 496076741828750 507982583632640 520473958640000 634978229540800 793722786926000 992153483657500 1015965167265280 1040947917280000 1269956459081600 1587445573852000 1984306967315000 2081895834560000 2539912918163200 3174891147704000 3968613934630000 5079825836326400 6349782295408000 7937227869260000 12699564590816000 15874455738520000 25399129181632000 31748911477040000 63497822954080000 126995645908160000
• Sum of all divisors σ(n): 322285251879862128
• Sum of proper divisors (its aliquot sum) s(n): 195289605971702128
• 126995645908160000 is an abundant number, because the sum of its proper divisors (195289605971702128) is greater than itself. Its abundance is 68293960063542128

Bases of 126995645908160000

• Binary: 111000011001011011101110111111010011000001000111000000000₂
• Hexadecimal: 0x1C32DDDFA608E00
• Base-36: YQG76BNB4E8

Squares and roots of 126995645908160000

• 126995645908160000 squared (126995645908160000²) is 16127894079630755751154585600000000
• 126995645908160000 cubed (126995645908160000³) is 2048172325781097475812803235948260458496000000000000
• The square root of 126995645908160000 is 356364484.6335841025
• The cube root of 126995645908160000 is 502646.8251206833

Scales and comparisons

• 126,995,645,908,160,000 seconds is equal to 4,038,068,716 years, 28 weeks, 5 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 126,995,645,908,160,000 would take you about twelve billion, one hundred fourteen million, two hundred six thousand, one hundred forty-nine 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 126995645908160000 cubic inches would be around 41887.2 feet tall.

Recreational maths with 126995645908160000

• 126995645908160000 backwards is 000061809546599621
• The number of decimal digits it has is: 18
• The sum of 126995645908160000's digits is 71
• More coming soon!