77897532 (number)

77897532 is an even 8-digits composite number following 77897531 and preceding 77897533. In scientific notation, it is written as 7.7897532 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 25965840 positive integers (up to 77897532) that are relatively prime to 77897532.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-seven thousand five hundred thirty-two

Notation

Scientific notation 7.7897532 × 10^7
Engineering notation 7.7897532 × 10^6

Prime Factorization of 77897532

Prime Factorization 2 × 2 × 3 × 6491461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38948766
Product of the distinct prime numbers

The prime factorization of 77897532 is 2 × 2 × 3 × 6491461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 3, 91, 848, 111, 9280, 7901, 48376, 86258, 296214, 925185, 6475826, 8789102, 45437006, 70541379, 642277023, 794563398, 6635007189, 7816871366

Basic calculations (n = 77897532)

Multiplication

n×y
n×2 155795064
n×3 233692596
n×4 311590128
n×5 389487660

Division

n÷y
n÷2 38948766
n÷3 25965844
n÷3 19474383
n÷5 15579506.4

Exponentiation

ny
n2 6068025491691024
n3 4.7268420991582E+23
n4 3.6820933367812E+31
n5 2.868259835289E+39

Nth Root

y√n
2√n 8825.9578517009
3√n 427.07868755182
4√n 93.946569132145
5√n 37.870822690207

Divisors of 77897532

1, 2, 3, 4, 6, 12, 6491461, 12982922, 19474383, 25965844, 38948766, 77897532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77897531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77897532 can be divided by 12 positive divisors. The sum of these divisors (counting 77897532) is 1, the average is 0.083333333333333.

Base conversion 77897532

Base System Value
2 Binary 100101001001001111100111100
3 Ternary 12102120121022210
4 Quaternary 10221021330330
5 Quinary 124420210112
6 Senary 11421340420
8 Octal 451117474
10 Decimal 77897532
12 Duodecimal 22107710
16 Hexadecimal 4a49f3c
20 Vigesimal 146h3gc
36 Base36 1adm4c

Cryptographic Hash Functions

md5 e7f6ff8386cca2860fa5f3bc28d52b33
sha1 e3789ace99f59f5b9c5b5f65293624ba4ef05f83
sha256 3369c3b8cd5a9f88ef0a36bf4b53aa54eb3d6654352ec07d7f3857713760aa0f
sha512 3aad720a8d168ee4f10c075f1a64170985f3aae4ed56771c9a31c618cc43dd8092b11740e936e65c7ac73af9c1f4eb57a382e55047b03a945728e927ebde298d
ripemd-160 e2f91110016bfa52fdb8d705503ccb2c74a18afd

77897532 as geometric shapes

Circle

Radius = n
Diameter 155795064
Circumference 489444628.52795
Area 1.9063264306492E+16

Sphere

Radius = n
Volume 1.9799749884526E+24
Surface area 7.6253057225968E+16
Circumference 489444628.52795

Square

Length = n
Perimeter 311590128
Area 6068025491691024
Diagonal 110163746.22979

Cube

Length = n
Surface area 36408152950146144
Volume 4.7268420991582E+23
Space diagonal 134922483.20822

Equilateral Triangle

Length = n
Perimeter 233692596
Area 2.627532113308E+15
Altitude 67461241.604111

Triangular Pyramid

Length = n
Surface area 2.627532113308E+15
Volume 5.5706368365213E+22
Height 36721248.743264