128035040000

Names of 128035040000

• Cardinal: 128035040000 can be written as One hundred twenty-eight billion, thirty-five million, forty thousand.

Scientific notation

• Scientific notation: 1.2803504 × 10¹¹

Factors of 128035040000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2347

Divisors of 128035040000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 175 196 200 224 245 250 256 280 320 343 350 392 400 448 490 500 560 625 640 686 700 784 800 875 896 980 1000 1120 1225 1250 1280 1372 1400 1568 1600 1715 1750 1792 1960 2000 2240 2333 2450 2500 2744 2800 3136 3200 3430 3500 3920 4000 4375 4480 4666 4900 5000 5488 5600 6125 6272 6400 6860 7000 7840 8000 8575 8750 8960 9332 9800 10000 10976 11200 11665 12250 12544 13720 14000 15680 16000 16331 17150 17500 18664 19600 20000 21952 22400 23330 24500 27440 28000 30625 31360 32000 32662 34300 35000 37328 39200 40000 42875 43904 44800 46660 49000 54880 56000 58325 61250 62720 65324 68600 70000 74656 78400 80000 81655 85750 87808 93320 98000 109760 112000 114317 116650 122500 130648 137200 140000 149312 156800 160000 163310 171500 186640 196000 214375 219520 224000 228634 233300 245000 261296 274400 280000 291625 298624 313600 326620 343000 373280 392000 408275 428750 439040 457268 466600 490000 522592 548800 560000 571585 583250 597248 653240 686000 746560 784000 800219 816550 857500 914536 933200 980000 1045184 1097600 1120000 1143170 1166500 1306480 1372000 1458125 1493120 1568000 1600438 1633100 1715000 1829072 1866400 1960000 2041375 2090368 2195200 2286340 2333000 2612960 2744000 2857925 2916250 2986240 3200876 3266200 3430000 3658144 3732800 3920000 4001095 4082750 4180736 4572680 4666000 5225920 5488000 5715850 5832500 6401752 6532400 6860000 7316288 7465600 7840000 8002190 8165500 9145360 9332000 10206875 10451840 10976000 11431700 11665000 12803504 13064800 13720000 14289625 14632576 14931200 16004380 16331000 18290720 18664000 20005475 20413750 20903680 22863400 23330000 25607008 26129600 27440000 28579250 29265152 32008760 32662000 36581440 37328000 40010950 40827500 45726800 46660000 51214016 52259200 54880000 57158500 64017520 65324000 71448125 73162880 74656000 80021900 81655000 91453600 93320000 100027375 102428032 104518400 114317000 128035040 130648000 142896250 146325760 160043800 163310000 182907200 186640000 200054750 204856064 228634000 256070080 261296000 285792500 320087600 326620000 365814400 373280000 400109500 457268000 500136875 512140160 522592000 571585000 640175200 653240000 731628800 800219000 914536000 1000273750 1024280320 1143170000 1280350400 1306480000 1600438000 1829072000 2000547500 2286340000 2560700800 2612960000 3200876000 3658144000 4001095000 4572680000 5121401600 6401752000 8002190000 9145360000 12803504000 16004380000 18290720000 25607008000 32008760000 64017520000 128035040000
• Sum of all divisors σ(n): 372591357600
• Sum of proper divisors (its aliquot sum) s(n): 244556317600
• 128035040000 is an abundant number, because the sum of its proper divisors (244556317600) is greater than itself. Its abundance is 116521277600

Bases of 128035040000

• Binary: 1110111001111011110111010101100000000₂
• Hexadecimal: 0x1DCF7BAB00
• Base-36: 1MTGR94W

Squares and roots of 128035040000

• 128035040000 squared (128035040000²) is 16392971467801600000000
• 128035040000 cubed (128035040000³) is 2098874757598836568064000000000000
• The square root of 128035040000 is 357819.8429377555
• The cube root of 128035040000 is 5040.1440288059

Scales and comparisons

• 128,035,040,000 seconds is equal to 4,071 years, 6 weeks, 1 day, 53 minutes, 20 seconds.
• To count from 1 to 128,035,040,000 would take you about eight thousand, one hundred forty-two 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 128035040000 cubic inches would be around 420 feet tall.

Recreational maths with 128035040000

• 128035040000 backwards is 000040530821
• The number of decimal digits it has is: 12
• The sum of 128035040000's digits is 23
• More coming soon!