51388506000

Names of 51388506000

• Cardinal: 51388506000 can be written as Fifty-one billion, three hundred eighty-eight million, five hundred six thousand.

Scientific notation

• Scientific notation: 5.1388506 × 10¹⁰

Factors of 51388506000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1900

Divisors of 51388506000

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 36 39 40 45 48 50 52 54 60 65 72 75 78 80 81 90 100 104 108 117 120 125 130 135 144 150 156 162 169 180 195 200 208 216 225 234 240 250 260 270 300 312 324 325 338 351 360 375 390 400 405 432 450 468 500 507 520 540 585 600 624 648 650 675 676 702 720 750 780 810 845 900 936 975 1000 1014 1040 1053 1080 1125 1170 1200 1296 1300 1350 1352 1404 1500 1521 1560 1620 1625 1690 1755 1800 1872 1877 1950 2000 2025 2028 2106 2160 2250 2340 2535 2600 2700 2704 2808 2925 3000 3042 3120 3240 3250 3375 3380 3510 3600 3754 3900 4050 4056 4212 4225 4500 4563 4680 4875 5070 5200 5265 5400 5616 5631 5850 6000 6084 6480 6500 6750 6760 7020 7508 7605 7800 8100 8112 8424 8450 8775 9000 9126 9360 9385 9750 10125 10140 10530 10800 11262 11700 12168 12675 13000 13500 13520 13689 14040 14625 15016 15210 15600 16200 16848 16893 16900 17550 18000 18252 18770 19500 20250 20280 21060 21125 22524 22815 23400 24336 24401 25350 26000 26325 27000 27378 28080 28155 29250 30032 30420 32400 33786 33800 35100 36504 37540 38025 39000 40500 40560 42120 42250 43875 45048 45630 46800 46925 48802 50679 50700 52650 54000 54756 56310 58500 60840 63375 67572 67600 68445 70200 73008 73203 75080 76050 78000 81000 84240 84465 84500 87750 90096 91260 93850 97604 101358 101400 105300 109512 112620 114075 117000 121680 122005 126750 131625 135144 136890 140400 140775 146406 150160 152037 152100 162000 168930 169000 175500 182520 187700 190125 195208 202716 202800 210600 219024 219609 225240 228150 234000 234625 244010 253395 253500 263250 270288 273780 281550 292812 304074 304200 317213 337860 338000 342225 351000 365040 366015 375400 380250 390416 405432 421200 422325 439218 450480 456300 469250 488020 506790 507000 526500 547560 563100 570375 585624 608148 608400 610025 634426 658827 675720 684450 702000 703875 732030 750800 760185 760500 810864 844650 878436 912600 938500 951639 976040 1013580 1014000 1053000 1095120 1098045 1126200 1140750 1171248 1216296 1220050 1266975 1268852 1317654 1351440 1368900 1407750 1464060 1520370 1521000 1586065 1689300 1711125 1756872 1825200 1830075 1877000 1903278 1952080 1976481 2027160 2106000 2111625 2196090 2252400 2281500 2432592 2440100 2533950 2537704 2635308 2737800 2815500 2854917 2928120 3040740 3042000 3050125 3172130 3294135 3378600 3422250 3513744 3660150 3754000 3800925 3806556 3952962 4054320 4223250 4392180 4563000 4758195 4880200 5067900 5075408 5270616 5475600 5490225 5631000 5709834 5856240 6081480 6100250 6334875 6344260 6588270 6757200 6844500 7320300 7601850 7613112 7905924 7930325 8446500 8564751 8784360 9126000 9150375 9516390 9760400 9882405 10135800 10541232 10980450 11262000 11419668 12162960 12200500 12669750 12688520 13176540 13689000 14274585 14640600 15203700 15226224 15811848 15860650 16470675 16893000 17129502 17568720 18300750 19004625 19032780 19764810 20271600 21960900 22839336 23790975 24401000 25339500 25377040 25694253 26353080 27378000 27451125 28549170 29281200 30407400 31623696 31721300 32941350 33786000 34259004 36601500 38009250 38065560 39529620 39651625 42823755 43921800 45678672 47581950 48802000 49412025 50679000 51388506 52706160 54902250 57098340 60814800 63442600 65882700 68518008 71372925 73203000 76018500 76131120 79059240 79303250 82353375 85647510 87843600 95163900 98824050 101358000 102777012 109804500 114196680 118954875 126885200 128471265 131765400 137036016 142745850 146406000 152037000 158118480 158606500 164706750 171295020 190327800 197648100 205554024 214118775 219609000 228393360 237909750 247060125 256942530 263530800 285491700 304074000 317213000 329413500 342590040 356864625 380655600 395296200 411108048 428237550 439218000 475819500 494120250 513885060 570983400 634426000 642356325 658827000 685180080 713729250 790592400 856475100 951639000 988240500 1027770120 1070593875 1141966800 1284712650 1317654000 1427458500 1712950200 1903278000 1976481000 2055540240 2141187750 2569425300 2854917000 3211781625 3425900400 3952962000 4282375500 5138850600 5709834000 6423563250 8564751000 10277701200 12847126500 17129502000 25694253000 51388506000
• Sum of all divisors σ(n): 201102903144
• Sum of proper divisors (its aliquot sum) s(n): 149714397144
• 51388506000 is an abundant number, because the sum of its proper divisors (149714397144) is greater than itself. Its abundance is 98325891144

Bases of 51388506000

• Binary: 101111110110111111100101111110010000₂
• Hexadecimal: 0xBF6FE5F90
• Base-36: NLVE100

Squares and roots of 51388506000

• 51388506000 squared (51388506000²) is 2640778548912036000000
• 51388506000 cubed (51388506000³) is 135705664305437455458216000000000
• The square root of 51388506000 is 226690.3306274883
• The cube root of 51388506000 is 3717.8226071493

Scales and comparisons

• 51,388,506,000 seconds is equal to 1,633 years, 51 weeks, 5 days, 9 hours.
• To count from 1 to 51,388,506,000 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 51388506000 cubic inches would be around 309.8 feet tall.

Recreational maths with 51388506000

• 51388506000 backwards is 00060588315
• 51388506000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51388506000's digits is 36
• More coming soon!