51010128381420

Names of 51010128381420

• Cardinal: 51010128381420 can be written as Fifty-one trillion, ten billion, one hundred twenty-eight million, three hundred eighty-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.101012838142 × 10¹³

Factors of 51010128381420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6187975

Divisors of 51010128381420

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 169 180 195 234 260 271 338 390 468 507 542 585 676 780 813 845 1014 1084 1170 1355 1521 1626 1690 2028 2340 2439 2535 2710 3042 3252 3380 3523 4065 4878 5070 5420 6084 7046 7605 8130 9756 10140 10569 12195 14092 15210 16260 17615 21138 24390 30420 31707 35230 42276 45799 48780 52845 63414 70460 91598 105690 126828 137397 158535 183196 211380 228995 274794 317070 412191 457990 549588 634140 686985 824382 915980 1373970 1648764 2060955 2747940 4121910 6187681 8243820 12375362 18563043 24750724 30938405 37126086 55689129 61876810 74252172 80439853 92815215 111378258 123753620 160879706 185630430 222756516 241319559 278445645 321759412 371260860 402199265 482639118 556891290 723958677 804398530 965278236 1045718089 1113782580 1206597795 1447917354 1608797060 1676861551 2091436178 2413195590 2895834708 3137154267 3353723102 3619793385 4182872356 4826391180 5030584653 5228590445 6274308534 6707446204 7239586770 8384307755 9411462801 10061169306 10457180890 12548617068 14479173540 15091753959 15685771335 16768615510 18822925602 20122338612 20914361780 21799200163 25152923265 30183507918 31371542670 33537231020 37645851204 43598400326 47057314005 50305846530 60367015836 62743085340 65397600489 75458769795 87196800652 94114628010 100611693060 108996000815 130795200978 150917539590 188229256020 196192801467 217992001630 261590401956 283389602119 301835079180 326988002445 392385602934 435984003260 566779204238 653976004890 784771205868 850168806357 980964007335 1133558408476 1307952009780 1416948010595 1700337612714 1961928014670 2550506419071 2833896021190 3400675225428 3923856029340 4250844031785 5101012838142 5667792042380 8501688063570 10202025676284 12752532095355 17003376127140 25505064190710 51010128381420
• Sum of all divisors σ(n): 168166940340672
• Sum of proper divisors (its aliquot sum) s(n): 117156811959252
• 51010128381420 is an abundant number, because the sum of its proper divisors (117156811959252) is greater than itself. Its abundance is 66146683577832

Bases of 51010128381420

• Binary: 1011100110010010111000100101010000010111101100₂
• Hexadecimal: 0x2E64B89505EC
• Base-36: I2XQ9E8Z0

Squares and roots of 51010128381420

• 51010128381420 squared (51010128381420²) is 2602033197488950189001216400
• 51010128381420 cubed (51010128381420³) is 132730047456628129912811621808543159288000
• The square root of 51010128381420 is 7142137.5218781667
• The cube root of 51010128381420 is 37086.7524576947

Scales and comparisons

• 51,010,128,381,420 seconds is equal to 1,621,964 years, 15 weeks, 3 days, 9 hours, 57 minutes.
• To count from 1 to 51,010,128,381,420 would take you about four million, fifty-four thousand, nine hundred ten 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 51010128381420 cubic inches would be around 3090.6 feet tall.

Recreational maths with 51010128381420

• 51010128381420 backwards is 02418382101015
• 51010128381420 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 51010128381420's digits is 36
• More coming soon!