55081138400

Names of 55081138400

• Cardinal: 55081138400 can be written as Fifty-five billion, eighty-one million, one hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 5.50811384 × 10¹⁰

Factors of 55081138400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 889

Divisors of 55081138400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 40 41 50 58 79 80 82 100 116 145 158 160 164 200 205 232 290 316 328 395 400 410 464 580 632 656 725 733 790 800 820 928 1025 1160 1189 1264 1312 1450 1466 1580 1640 1975 2050 2291 2320 2378 2528 2900 2932 3160 3239 3280 3665 3950 4100 4582 4640 4756 5800 5864 5945 6320 6478 6560 7330 7900 8200 9164 9512 11455 11600 11728 11890 12640 12956 14660 15800 16195 16400 18325 18328 19024 21257 22910 23200 23456 23780 25912 29320 29725 30053 31600 32390 32800 36650 36656 38048 42514 45820 47560 51824 57275 57907 58640 59450 60106 63200 64780 73300 73312 80975 85028 91640 93931 95120 103648 106285 114550 115814 117280 118900 120212 129560 146600 150265 161950 170056 183280 187862 190240 212570 229100 231628 237800 240424 259120 289535 293200 300530 323900 340112 366560 375724 425140 458200 463256 469655 475600 480848 518240 531425 579070 586400 601060 647800 680224 751325 751448 850280 871537 916400 926512 939310 951200 961696 1062850 1158140 1202120 1295600 1447675 1502650 1502896 1679303 1700560 1743074 1832800 1853024 1878620 2125700 2316280 2348275 2374187 2404240 2591200 2895350 3005300 3005792 3358606 3401120 3486148 3757240 4251400 4357685 4632560 4696550 4748374 4808480 5790700 6010600 6717212 6972296 7514480 8396515 8502800 8715370 9265120 9393100 9496748 11581400 11870935 12021200 13434424 13944592 15028960 16793030 17005600 17430740 18786200 18993496 21788425 23162800 23741870 24042400 26868848 27889184 33586060 34861480 37572400 37986992 41982575 43576850 46325600 47483740 53737696 59354675 67172120 68851423 69722960 75144800 75973984 83965150 87153700 94967480 118709350 134344240 137702846 139445920 167930300 174307400 189934960 237418700 268688480 275405692 335860600 344257115 348614800 379869920 474837400 550811384 671721200 688514230 697229600 949674800 1101622768 1343442400 1377028460 1721285575 1899349600 2203245536 2754056920 3442571150 5508113840 6885142300 11016227680 13770284600 27540569200 55081138400
• Sum of all divisors σ(n): 144497001600
• Sum of proper divisors (its aliquot sum) s(n): 89415863200
• 55081138400 is an abundant number, because the sum of its proper divisors (89415863200) is greater than itself. Its abundance is 34334724800

Bases of 55081138400

• Binary: 110011010011000101110111100011100000₂
• Hexadecimal: 0xCD31778E0
• Base-36: PAXVYE8

Squares and roots of 55081138400

• 55081138400 squared (55081138400²) is 3033931807439954560000
• 55081138400 cubed (55081138400³) is 167112417781762286809071104000000
• The square root of 55081138400 is 234693.7118884953
• The cube root of 55081138400 is 3804.8216357053

Scales and comparisons

• 55,081,138,400 seconds is equal to 1,751 years, 21 weeks, 2 days, 4 hours, 13 minutes, 20 seconds.
• To count from 1 to 55,081,138,400 would take you about three thousand, five hundred 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 55081138400 cubic inches would be around 317.1 feet tall.

Recreational maths with 55081138400

• 55081138400 backwards is 00483118055
• The number of decimal digits it has is: 11
• The sum of 55081138400's digits is 35
• More coming soon!