77157070 (number)

77157070 is an even 8-digits composite number following 77157069 and preceding 77157071. In scientific notation, it is written as 7.7157070 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 30356640 positive integers (up to 77157070) that are relatively prime to 77157070.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred fifty-seven thousand seventy

Notation

Scientific notation 7.7157070 × 10^7
Engineering notation 7.7157070 × 10^6

Prime Factorization of 77157070

Prime Factorization 2 × 5 × 61 × 126487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77157070
Product of the distinct prime numbers

The prime factorization of 77157070 is 2 × 5 × 61 × 126487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 8, 74, 50, 764, 3130, 1032, 27760, 55229, 444950, 262058, 1685779, 3217935, 47769903, 32052547, 676580062, 600000068, 3241927612, 2281338304

Basic calculations (n = 77157070)

Multiplication

n×y
n×2 154314140
n×3 231471210
n×4 308628280
n×5 385785350

Division

n÷y
n÷2 38578535
n÷3 25719023.333333
n÷3 19289267.5
n÷5 15431414

Exponentiation

ny
n2 5953213450984900
n3 4.5933250696258E+23
n4 3.5440750392988E+31
n5 2.7345044589243E+39

Nth Root

y√n
2√n 8783.9097217583
3√n 425.72116544121
4√n 93.722514486959
5√n 37.798550466666

Divisors of 77157070

1, 2, 5, 10, 61, 122, 305, 610, 126487, 252974, 632435, 1264870, 7715707, 15431414, 38578535, 77157070

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 -77157069
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 77157070 can be divided by 16 positive divisors. The sum of these divisors (counting 77157070) is 1, the average is 0.0625.

Base conversion 77157070

Base System Value
2 Binary 100100110010101001011001110
3 Ternary 12101011222121021
4 Quaternary 10212111023032
5 Quinary 124223011240
6 Senary 11353424354
8 Octal 446251316
10 Decimal 77157070
12 Duodecimal 21a0b0ba
16 Hexadecimal 49952ce
20 Vigesimal 1424cda
36 Base36 19xqry

Cryptographic Hash Functions

md5 0118177afba51b970df3379b238be89d
sha1 c76302e46891ff662f67d46648aaafbb450a6633
sha256 5affb5d2c4cedd38432294944517514b64dc9e06febf1845496155c5e8f7bc03
sha512 5785914e55107e1cceddb41456ff923583a157c7c37044dca68f0bc6c4b9f8a119c394cba077cfe51cc2b55f05979d85ab9aa6325d16300ea19431192693d3a8
ripemd-160 edee83c3b02f39550d8562ba11b8b9f8a246f0fd

77157070 as geometric shapes

Circle

Radius = n
Diameter 154314140
Circumference 484792168.56903
Area 1.8702571642866E+16

Sphere

Radius = n
Volume 1.9240475059048E+24
Surface area 7.4810286571464E+16
Circumference 484792168.56903

Square

Length = n
Perimeter 308628280
Area 5953213450984900
Diagonal 109116574.82697

Cube

Length = n
Surface area 35719280705909400
Volume 4.5933250696258E+23
Space diagonal 133639965.40315

Equilateral Triangle

Length = n
Perimeter 231471210
Area 2.5778170413521E+15
Altitude 66819982.701574

Triangular Pyramid

Length = n
Surface area 2.5778170413521E+15
Volume 5.413285508211E+22
Height 36372191.60899