77773950 (number)

77773950 is an even 8-digits composite number following 77773949 and preceding 77773951. In scientific notation, it is written as 7.7773950 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 20640000 positive integers (up to 77773950) that are relatively prime to 77773950.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-three thousand nine hundred fifty

Notation

Scientific notation 7.7773950 × 10^7
Engineering notation 7.7773950 × 10^6

Prime Factorization of 77773950

Prime Factorization 2 × 3 × 3 × 5 × 5 × 431 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5184930
Product of the distinct prime numbers

The prime factorization of 77773950 is 2 × 3 × 3 × 5 × 5 × 431 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 59, 45, 69, 460, 9710, 2827, 97239, 41347, 870785, 435017, 8947678, 9266685, 96713148, 68430588, 1396321, 684945668, 3869241874, 1738755716

Basic calculations (n = 77773950)

Multiplication

n×y
n×2 155547900
n×3 233321850
n×4 311095800
n×5 388869750

Division

n÷y
n÷2 38886975
n÷3 25924650
n÷3 19443487.5
n÷5 15554790

Exponentiation

ny
n2 6048787298602500
n3 4.7043808092215E+23
n4 3.6587827783735E+31
n5 2.8455798886608E+39

Nth Root

y√n
2√n 8818.9540196103
3√n 426.85271901552
4√n 93.909286120225
5√n 37.858798882301

Divisors of 77773950

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 401, 431, 450, 802, 862, 1203, 1293, 2005, 2155, 2406, 2586, 3609, 3879, 4010, 4310, 6015, 6465, 7218, 7758, 10025, 10775, 12030, 12930, 18045, 19395, 20050, 21550, 30075, 32325, 36090, 38790, 60150, 64650, 90225, 96975, 172831, 180450, 193950, 345662, 518493, 864155, 1036986, 1555479, 1728310, 2592465, 3110958, 4320775, 5184930, 7777395, 8641550, 12962325, 15554790, 25924650, 38886975, 77773950

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77773949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77773950 can be divided by 72 positive divisors. The sum of these divisors (counting 77773950) is 1, the average is 0.013888888888889.

Base conversion 77773950

Base System Value
2 Binary 100101000101011110001111110
3 Ternary 12102100022210200
4 Quaternary 10220223301332
5 Quinary 124402231300
6 Senary 11414544330
8 Octal 450536176
10 Decimal 77773950
12 Duodecimal 220680a6
16 Hexadecimal 4a2bc7e
20 Vigesimal 1461eha
36 Base36 1aayri

Cryptographic Hash Functions

md5 8bf53e96cf1309d7f09d7fa22a77ef47
sha1 7c6efa0f6d6e8ec43f62d2075606f6c8a93814f6
sha256 6ab3917127bce065037ed4e82cd21480ed01da93a944e6b84d712d5e4c39689e
sha512 f77b1073dcb6cfe923eea48af000b1706105bca356d7d962be309c3ed7c67cbd0e823afb29fddfef011cc77eb552b8f5dc5b05ae0572a615209024debf66736e
ripemd-160 715449473d27237827c29a5ab3b5599a1c44b245

77773950 as geometric shapes

Circle

Radius = n
Diameter 155547900
Circumference 488668139.92132
Area 1.9002825740417E+16

Sphere

Radius = n
Volume 1.9705664253252E+24
Surface area 7.6011302961667E+16
Circumference 488668139.92132

Square

Length = n
Perimeter 311095800
Area 6048787298602500
Diagonal 109988974.88933

Cube

Length = n
Surface area 36292723791615000
Volume 4.7043808092215E+23
Space diagonal 134708432.90532

Equilateral Triangle

Length = n
Perimeter 233321850
Area 2.6192017313392E+15
Altitude 67354216.452661

Triangular Pyramid

Length = n
Surface area 2.6192017313392E+15
Volume 5.5441659524739E+22
Height 36662991.629776