51379920000

Names of 51379920000

• Cardinal: 51379920000 can be written as Fifty-one billion, three hundred seventy-nine million, nine hundred twenty thousand.

Scientific notation

• Scientific notation: 5.137992 × 10¹⁰

Factors of 51379920000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 891

Divisors of 51379920000

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 128 135 144 150 160 162 180 192 200 216 225 240 243 250 270 288 300 320 324 360 375 384 400 405 432 450 480 486 500 540 576 600 625 640 648 675 720 729 750 800 810 864 881 900 960 972 1000 1080 1125 1152 1200 1215 1250 1296 1350 1440 1458 1500 1600 1620 1728 1762 1800 1875 1920 1944 2000 2025 2160 2250 2400 2430 2500 2592 2643 2700 2880 2916 3000 3200 3240 3375 3456 3524 3600 3645 3750 3888 4000 4050 4320 4405 4500 4800 4860 5000 5184 5286 5400 5625 5760 5832 6000 6075 6480 6750 7048 7200 7290 7500 7776 7929 8000 8100 8640 8810 9000 9600 9720 10000 10125 10368 10572 10800 11250 11664 12000 12150 12960 13215 13500 14096 14400 14580 15000 15552 15858 16000 16200 16875 17280 17620 18000 18225 19440 20000 20250 21144 21600 22025 22500 23328 23787 24000 24300 25920 26430 27000 28192 28800 29160 30000 30375 31104 31716 32400 33750 35240 36000 36450 38880 39645 40000 40500 42288 43200 44050 45000 46656 47574 48000 48600 50625 51840 52860 54000 56384 58320 60000 60750 63432 64800 66075 67500 70480 71361 72000 72900 77760 79290 80000 81000 84576 86400 88100 90000 91125 93312 95148 97200 101250 105720 108000 110125 112768 116640 118935 120000 121500 126864 129600 132150 135000 140960 142722 144000 145800 151875 155520 158580 162000 169152 176200 180000 182250 190296 194400 198225 202500 211440 214083 216000 220250 233280 237870 240000 243000 253728 259200 264300 270000 281920 285444 291600 303750 317160 324000 330375 338304 352400 356805 360000 364500 380592 388800 396450 405000 422880 428166 432000 440500 455625 466560 475740 486000 507456 528600 540000 550625 563840 570888 583200 594675 607500 634320 642249 648000 660750 704800 713610 720000 729000 761184 777600 792900 810000 845760 856332 881000 911250 951480 972000 991125 1014912 1057200 1070415 1080000 1101250 1141776 1166400 1189350 1215000 1268640 1284498 1296000 1321500 1409600 1427220 1458000 1522368 1585800 1620000 1651875 1691520 1712664 1762000 1784025 1822500 1902960 1944000 1982250 2114400 2140830 2160000 2202500 2283552 2332800 2378700 2430000 2537280 2568996 2643000 2819200 2854440 2916000 2973375 3044736 3171600 3211245 3240000 3303750 3425328 3524000 3568050 3645000 3805920 3888000 3964500 4228800 4281660 4405000 4567104 4757400 4860000 4955625 5074560 5137992 5286000 5352075 5708880 5832000 5946750 6343200 6422490 6480000 6607500 6850656 7048000 7136100 7290000 7611840 7929000 8457600 8563320 8810000 8920125 9134208 9514800 9720000 9911250 10275984 10572000 10704150 11417760 11664000 11893500 12686400 12844980 13215000 13701312 14096000 14272200 14580000 14866875 15223680 15858000 16056225 17126640 17620000 17840250 19029600 19440000 19822500 20551968 21144000 21408300 22835520 23787000 25372800 25689960 26430000 26760375 27402624 28544400 29160000 29733750 31716000 32112450 34253280 35240000 35680500 38059200 39645000 41103936 42288000 42816600 44600625 45671040 47574000 51379920 52860000 53520750 57088800 58320000 59467500 63432000 64224900 68506560 70480000 71361000 76118400 79290000 80281125 82207872 85633200 89201250 95148000 102759840 105720000 107041500 114177600 118935000 126864000 128449800 133801875 137013120 142722000 158580000 160562250 171266400 178402500 190296000 205519680 211440000 214083000 228355200 237870000 256899600 267603750 285444000 317160000 321124500 342532800 356805000 380592000 401405625 411039360 428166000 475740000 513799200 535207500 570888000 634320000 642249000 685065600 713610000 802811250 856332000 951480000 1027598400 1070415000 1141776000 1284498000 1427220000 1605622500 1712664000 1902960000 2055196800 2140830000 2568996000 2854440000 3211245000 3425328000 4281660000 5137992000 5708880000 6422490000 8563320000 10275984000 12844980000 17126640000 25689960000 51379920000
• Sum of all divisors σ(n): 191990598030
• Sum of proper divisors (its aliquot sum) s(n): 140610678030
• 51379920000 is an abundant number, because the sum of its proper divisors (140610678030) is greater than itself. Its abundance is 89230758030

Bases of 51379920000

• Binary: 101111110110011110110101110010000000₂
• Hexadecimal: 0xBF67B5C80
• Base-36: NLQA000

Squares and roots of 51379920000

• 51379920000 squared (51379920000²) is 2639896179206400000000
• 51379920000 cubed (51379920000³) is 135637654495930495488000000000000
• The square root of 51379920000 is 226671.3921076057
• The cube root of 51379920000 is 3717.6155374797

Scales and comparisons

• 51,379,920,000 seconds is equal to 1,633 years, 37 weeks, 4 days.
• To count from 1 to 51,379,920,000 would take you about three thousand, two 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 51379920000 cubic inches would be around 309.8 feet tall.

Recreational maths with 51379920000

• 51379920000 backwards is 00002997315
• 51379920000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51379920000's digits is 36
• More coming soon!