77881097 (number)

77881097 is an odd 8-digits composite number following 77881096 and preceding 77881098. In scientific notation, it is written as 7.7881097 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 62484480 positive integers (up to 77881097) that are relatively prime to 77881097.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-one thousand ninety-seven

Notation

Scientific notation 7.7881097 × 10^7
Engineering notation 7.7881097 × 10^6

Prime Factorization of 77881097

Prime Factorization 7 × 17 × 193 × 3391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77881097
Product of the distinct prime numbers

The prime factorization of 77881097 is 7 × 17 × 193 × 3391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 30, 48, 854, 206, 3857, 6889, 61807, 6309, 207432, 385288, 322401, 6193253, 87877348, 78553288, 131312772, 411237951, 1912659942, 5503157431

Basic calculations (n = 77881097)

Multiplication

n×y
n×2 155762194
n×3 233643291
n×4 311524388
n×5 389405485

Division

n÷y
n÷2 38940548.5
n÷3 25960365.666667
n÷3 19470274.25
n÷5 15576219.4

Exponentiation

ny
n2 6065465269923409
n3 4.7238508903704E+23
n4 3.6789868940647E+31
n5 2.8652353515838E+39

Nth Root

y√n
2√n 8825.0267421691
3√n 427.04865009218
4√n 93.941613474376
5√n 37.86922454072

Divisors of 77881097

1, 7, 17, 119, 193, 1351, 3281, 3391, 22967, 23737, 57647, 403529, 654463, 4581241, 11125871, 77881097

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77881096
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77881097 can be divided by 16 positive divisors. The sum of these divisors (counting 77881097) is 1, the average is 0.0625.

Base conversion 77881097

Base System Value
2 Binary 100101001000101111100001001
3 Ternary 12102112202210002
4 Quaternary 10221011330021
5 Quinary 124414143342
6 Senary 11421132345
8 Octal 451057411
10 Decimal 77881097
12 Duodecimal 220ba0b5
16 Hexadecimal 4a45f09
20 Vigesimal 146f2eh
36 Base36 1ad9ft

Cryptographic Hash Functions

md5 5392c596bab1c9c199ff5bc0fab48131
sha1 32a42fdb4e41c76580f4e4f8841760c9190c8266
sha256 991de357544251c7330871d83af983b043d1be1c54a2a75c90ba32325ecb04f2
sha512 38e9010326b1ed3959e71c5196dc25801db3230880814c433c9cb70adf91bd1687ccd0c56e2327e6db3b9f42ccc493364f3467110941951ea4e644193dbabcca
ripemd-160 39feaeba5c2af308cbbd76a9d2b100202ca60323

77881097 as geometric shapes

Circle

Radius = n
Diameter 155762194
Circumference 489341364.37743
Area 1.9055221132595E+16

Sphere

Radius = n
Volume 1.9787220338455E+24
Surface area 7.6220884530382E+16
Circumference 489341364.37743

Square

Length = n
Perimeter 311524388
Area 6065465269923409
Diagonal 110140503.62989

Cube

Length = n
Surface area 36392791619540454
Volume 4.7238508903704E+23
Space diagonal 134894016.9532

Equilateral Triangle

Length = n
Perimeter 233643291
Area 2.626423504763E+15
Altitude 67447008.4766

Triangular Pyramid

Length = n
Surface area 2.626423504763E+15
Volume 5.5671116631583E+22
Height 36713501.209965