77461948 (number)

77461948 is an even 8-digits composite number following 77461947 and preceding 77461949. In scientific notation, it is written as 7.7461948 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 37848000 positive integers (up to 77461948) that are relatively prime to 77461948.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred sixty-one thousand nine hundred forty-eight

Notation

Scientific notation 7.7461948 × 10^7
Engineering notation 7.7461948 × 10^6

Prime Factorization of 77461948

Prime Factorization 2 × 2 × 61 × 167 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38730974
Product of the distinct prime numbers

The prime factorization of 77461948 is 2 × 2 × 61 × 167 × 1901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 88, 3, 909, 19, 3298, 5644, 69334, 4317, 701494, 819491, 8509125, 8880754, 91827899, 98710045, 59696451, 555413188, 6498231921, 2781576117

Basic calculations (n = 77461948)

Multiplication

n×y
n×2 154923896
n×3 232385844
n×4 309847792
n×5 387309740

Division

n÷y
n÷2 38730974
n÷3 25820649.333333
n÷3 19365487
n÷5 15492389.6

Exponentiation

ny
n2 6000353387954704
n3 4.6479906211937E+23
n4 3.6004240780339E+31
n5 2.7889586271061E+39

Nth Root

y√n
2√n 8801.2469571078
3√n 426.2811592189
4√n 93.814961264757
5√n 37.828374759556

Divisors of 77461948

1, 2, 4, 61, 122, 167, 244, 334, 668, 1901, 3802, 7604, 10187, 20374, 40748, 115961, 231922, 317467, 463844, 634934, 1269868, 19365487, 38730974, 77461948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77461947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77461948 can be divided by 24 positive divisors. The sum of these divisors (counting 77461948) is 1, the average is 0.041666666666667.

Base conversion 77461948

Base System Value
2 Binary 100100111011111100110111100
3 Ternary 12101202110211001
4 Quaternary 10213133212330
5 Quinary 124312240243
6 Senary 11404140044
8 Octal 447374674
10 Decimal 77461948
12 Duodecimal 21b37624
16 Hexadecimal 49df9bc
20 Vigesimal 1442eh8
36 Base36 1a4a0s

Cryptographic Hash Functions

md5 434e8f03449d67cbe770244b981f9b50
sha1 4fb23a0b92179453af66ca602136d384a53f79db
sha256 f503ff55df0cc437cb7d5f466baf2f31f8602f8ad7ec6d8012acf0dbc218a2eb
sha512 b4a2cad37ac3a5ca90788c93a2deb16aecbce83ed1c51f462741ba957d2031d562cdc72e268fbd8d3329cf3b4e8e4a5eed83ce72b747aae1b46b2aacb2afdf2a
ripemd-160 fc017a084944ad96047b853a89526422bb7a8ea1

77461948 as geometric shapes

Circle

Radius = n
Diameter 154923896
Circumference 486707773.53911
Area 1.8850666122541E+16

Sphere

Radius = n
Volume 1.9469457585995E+24
Surface area 7.5402664490164E+16
Circumference 486707773.53911

Square

Length = n
Perimeter 309847792
Area 6000353387954704
Diagonal 109547737.42944

Cube

Length = n
Surface area 36002120327728224
Volume 4.6479906211937E+23
Space diagonal 134168029.58926

Equilateral Triangle

Length = n
Perimeter 232385844
Area 2.5982292328264E+15
Altitude 67084014.794629

Triangular Pyramid

Length = n
Surface area 2.5982292328264E+15
Volume 5.4777094785626E+22
Height 36515912.47648