128957677568000

Names of 128957677568000

• Cardinal: 128957677568000 can be written as One hundred twenty-eight trillion, nine hundred fifty-seven billion, six hundred seventy-seven million, five hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.28957677568 × 10¹⁴

Factors of 128957677568000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 195

Divisors of 128957677568000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 61 64 80 100 122 125 127 128 160 200 244 250 254 256 305 320 400 488 500 508 512 610 635 640 800 976 1000 1016 1024 1220 1270 1280 1525 1600 1952 2000 2032 2048 2440 2540 2560 3050 3175 3200 3904 4000 4064 4096 4880 5080 5120 6100 6350 6400 7625 7747 7808 8000 8128 8192 9760 10160 10240 12200 12700 12800 15250 15494 15616 15875 16000 16129 16256 16384 19520 20320 20480 24400 25400 25600 30500 30988 31232 31750 32000 32258 32512 32768 38735 39040 40640 40960 48800 50800 51200 61000 61976 62464 63500 64000 64516 65024 65536 77470 78080 80645 81280 81920 97600 101600 102400 122000 123952 124928 127000 128000 129032 130048 131072 154940 156160 161290 162560 163840 193675 195200 203200 204800 244000 247904 249856 254000 256000 258064 260096 262144 309880 312320 322580 325120 327680 387350 390400 403225 406400 409600 488000 495808 499712 508000 512000 516128 520192 524288 619760 624640 645160 650240 655360 774700 780800 806450 812800 819200 968375 976000 983869 991616 999424 1016000 1024000 1032256 1040384 1048576 1239520 1249280 1290320 1300480 1310720 1549400 1561600 1612900 1625600 1638400 1936750 1952000 1967738 1983232 1998848 2016125 2032000 2048000 2064512 2080768 2479040 2498560 2580640 2600960 2621440 3098800 3123200 3225800 3251200 3276800 3873500 3904000 3935476 3966464 3997696 4032250 4064000 4096000 4129024 4161536 4919345 4958080 4997120 5161280 5201920 5242880 6197600 6246400 6451600 6502400 6553600 7747000 7808000 7870952 7932928 7995392 8064500 8128000 8192000 8258048 8323072 9838690 9916160 9994240 10322560 10403840 12395200 12492800 12903200 13004800 13107200 15494000 15616000 15741904 15865856 15990784 16129000 16256000 16384000 16516096 16646144 19677380 19832320 19988480 20645120 20807680 24596725 24790400 24985600 25806400 26009600 26214400 30988000 31232000 31483808 31731712 31981568 32258000 32512000 32768000 33032192 33292288 39354760 39664640 39976960 41290240 41615360 49193450 49580800 49971200 51612800 52019200 61976000 62464000 62967616 63463424 63963136 64516000 65024000 65536000 66064384 66584576 78709520 79329280 79953920 82580480 83230720 98386900 99161600 99942400 103225600 104038400 122983625 123952000 124928000 125935232 126926848 129032000 130048000 131072000 132128768 133169152 157419040 158658560 159907840 165160960 166461440 196773800 198323200 199884800 206451200 208076800 245967250 247904000 249856000 251870464 253853696 258064000 260096000 264257536 314838080 317317120 319815680 330321920 332922880 393547600 396646400 399769600 412902400 416153600 491934500 495808000 499712000 503740928 507707392 516128000 520192000 528515072 629676160 634634240 660643840 665845760 787095200 793292800 799539200 825804800 832307200 983869000 991616000 999424000 1007481856 1015414784 1032256000 1040384000 1057030144 1259352320 1269268480 1321287680 1574190400 1586585600 1599078400 1651609600 1664614400 1967738000 1983232000 1998848000 2014963712 2030829568 2064512000 2080768000 2114060288 2518704640 2538536960 2642575360 3148380800 3173171200 3303219200 3329228800 3935476000 3966464000 3997696000 4029927424 4061659136 4129024000 4161536000 4228120576 5037409280 5077073920 5285150720 6296761600 6346342400 6606438400 7870952000 7932928000 7995392000 8059854848 8123318272 8258048000 8323072000 8456241152 10074818560 10154147840 10570301440 12593523200 12692684800 13212876800 15741904000 15865856000 16119709696 16516096000 16646144000 16912482304 20149637120 20308295680 21140602880 25187046400 25385369600 26425753600 31483808000 31731712000 32239419392 33032192000 40299274240 40616591360 42281205760 50374092800 50770739200 52851507200 62967616000 63463424000 64478838784 66064384000 80598548480 84562411520 100748185600 101541478400 105703014400 125935232000 126926848000 128957677568 132128768000 161197096960 201496371200 203082956800 211406028800 251870464000 253853696000 257915355136 264257536000 322394193920 402992742400 422812057600 503740928000 507707392000 515830710272 528515072000 644788387840 805985484800 1007481856000 1015414784000 1031661420544 1057030144000 1289576775680 1611970969600 2014963712000 2114060288000 2579153551360 3223941939200 4029927424000 5158307102720 6447883878400 8059854848000 12895767756800 16119709696000 25791535513600 32239419392000 64478838784000 128957677568000
• Sum of all divisors σ(n): 329751208181304
• Sum of proper divisors (its aliquot sum) s(n): 200793530613304
• 128957677568000 is an abundant number, because the sum of its proper divisors (200793530613304) is greater than itself. Its abundance is 71835853045304

Bases of 128957677568000

• Binary: 11101010100100101001100100100000000000000000000₂
• Hexadecimal: 0x75494C900000
• Base-36: 19PMC7MVI8

Squares and roots of 128957677568000

• 128957677568000 squared (128957677568000²) is 16630082603732250394624000000
• 128957677568000 cubed (128957677568000³) is 2144576830341309459792962552594432000000000
• The square root of 128957677568000 is 11355953.3975796149
• The cube root of 128957677568000 is 50522.2171390311

Scales and comparisons

• 128,957,677,568,000 seconds is equal to 4,100,455 years, 13 weeks, 1 day, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 128,957,677,568,000 would take you about ten million, two hundred fifty-one thousand, one hundred thirty-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 128957677568000 cubic inches would be around 4210.2 feet tall.

Recreational maths with 128957677568000

• 128957677568000 backwards is 000865776759821
• The number of decimal digits it has is: 15
• The sum of 128957677568000's digits is 71
• More coming soon!