77049649 (number)

77049649 is an odd 8-digits composite number following 77049648 and preceding 77049650. In scientific notation, it is written as 7.7049649 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 75786480 positive integers (up to 77049649) that are relatively prime to 77049649.

Interesting facts

Basic properties

Name

Name seventy-seven million forty-nine thousand six hundred forty-nine

Notation

Scientific notation 7.7049649 × 10^7
Engineering notation 7.7049649 × 10^6

Prime Factorization of 77049649

Prime Factorization 61 × 1263109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77049649
Product of the distinct prime numbers

The prime factorization of 77049649 is 61 × 1263109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 35, 19, 625, 760, 5476, 1294, 32968, 95510, 427036, 314369, 1957142, 1820325, 64782591, 19490275, 918396924, 537290561, 7443354905, 4307545545

Basic calculations (n = 77049649)

Multiplication

n×y
n×2 154099298
n×3 231148947
n×4 308198596
n×5 385248245

Division

n÷y
n÷2 38524824.5
n÷3 25683216.333333
n÷3 19262412.25
n÷5 15409929.8

Exponentiation

ny
n2 5936648411023201
n3 4.5741667630575E+23
n4 3.5243794356104E+31
n5 2.715521984566E+39

Nth Root

y√n
2√n 8777.7929458378
3√n 425.52350529705
4√n 93.68987643197
5√n 37.788019685302

Divisors of 77049649

1, 61, 1263109, 77049649

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77049648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77049649 can be divided by 4 positive divisors. The sum of these divisors (counting 77049649) is 1, the average is 0.25.

Base conversion 77049649

Base System Value
2 Binary 100100101111010111100110001
3 Ternary 12100222112020201
4 Quaternary 10211322330301
5 Quinary 124211042044
6 Senary 11351235201
8 Octal 445727461
10 Decimal 77049649
12 Duodecimal 21978b01
16 Hexadecimal 497af31
20 Vigesimal 141b429
36 Base36 19vfw1

Cryptographic Hash Functions

md5 c134b8a8a64b4a56f7edf29efba4a1b4
sha1 7b499943d399cec13db0f3e936d2d4162829a0db
sha256 9bb28d433a398c13f625555fe6c7cf3a5ae8b2f39c17ae8c27fb22ca00c4df1c
sha512 34045dff8d3d683d7324b393bd8f28490f9ac0cd871caa67e123901d74ca2eec2e4f8b5402b76b75507f11259e5f68c95216e31a5a3bd30e2ee29b2a4fcc5638
ripemd-160 44cf5cd9bcc71148e81e70b94bb77a3016942673

77049649 as geometric shapes

Circle

Radius = n
Diameter 154099298
Circumference 484117222.52014
Area 1.8650531035016E+16

Sphere

Radius = n
Volume 1.9160224932155E+24
Surface area 7.4602124140064E+16
Circumference 484117222.52014

Square

Length = n
Perimeter 308198596
Area 5936648411023201
Diagonal 108964658.59189

Cube

Length = n
Surface area 35619890466139206
Volume 4.5741667630575E+23
Space diagonal 133453906.77335

Equilateral Triangle

Length = n
Perimeter 231148947
Area 2.5706441686413E+15
Altitude 66726953.386674

Triangular Pyramid

Length = n
Surface area 2.5706441686413E+15
Volume 5.3907072273934E+22
Height 36321552.863962