861330397 (number)

861330397 is an odd 9-digits prime number following 861330396 and preceding 861330398. In scientific notation, it is written as 8.61330397 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 861330396 positive integers (up to 861330397) that are relatively prime to 861330397.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred thirty thousand three hundred ninety-seven

Notation

Scientific notation 8.61330397 × 10^8
Engineering notation 8.61330397 × 10^6

Prime Factorization of 861330397

Prime Factorization 861330397

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 861330397
Product of the distinct prime numbers

The prime factorization of 861330397 is 861330397. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 21, 100, 879, 442, 3979, 4706, 98223, 30574, 230644, 850665, 8123572, 9599396, 41581543, 58335753, 190353501, 975668988, 4400098299, 4350878289

Basic calculations (n = 861330397)

Multiplication

n×y
n×2 1722660794
n×3 2583991191
n×4 3445321588
n×5 4306651985

Division

n÷y
n÷2 430665198.5
n÷3 287110132.33333
n÷3 215332599.25
n÷5 172266079.4

Exponentiation

ny
n2 741890052796177609
n3 6.3901245370528E+26
n4 5.5040085043792E+35
n5 4.7407698301683E+44

Nth Root

y√n
2√n 29348.430912061
3√n 951.45866295778
4√n 171.31383747982
5√n 61.239826950576

Divisors of 861330397

1, 861330397

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 861330398
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 430665199
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 29348.430929097
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999997678
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 861330397 can be divided by 2 positive divisors. The sum of these divisors (counting 861330397) is 861330398, the average is 430665199.

Base conversion 861330397

Base System Value
2 Binary 110011010101101101101111011101
3 Ternary 2020000202010011211
4 Quaternary 303111231233131
5 Quinary 3231000033042
6 Senary 221245144421
8 Octal 6325555735
10 Decimal 861330397
12 Duodecimal 20055b111
16 Hexadecimal 3356dbdd
20 Vigesimal d9365jh
36 Base36 e8tasd

Cryptographic Hash Functions

md5 bc4ea53ac47f3943a492de858d695966
sha1 9f7c0d2035673bc7b5db0190ef955157282810ec
sha256 ee7a6b81eb96e140720323612d56ffa918e78385cc62daee1f82acf43ae5437a
sha512 9966961d42c6fa9207c2c4af634036553e2f2192587a272f372da1c76e57e36800e02449b1798b82a84b0b22891504b6ad60265613578abfb377c3b1b165f140
ripemd-160 6bfab7f980967e522a6bb4f5f0ce9a65d6b4b0ec

861330397 as geometric shapes

Circle

Radius = n
Diameter 1722660794
Circumference 5411898495.0576
Area 2.3307163396358E+18

Sphere

Radius = n
Volume 2.6766891068172E+27
Surface area 9.3228653585433E+18
Circumference 5411898495.0576

Square

Length = n
Perimeter 3445321588
Area 741890052796177609
Diagonal 1218105129.1216

Cube

Length = n
Surface area 4451340316777065654
Volume 6.3901245370528E+26
Space diagonal 1491868009.7075

Equilateral Triangle

Length = n
Perimeter 2583991191
Area 3.2124781626823E+17
Altitude 745934004.85374

Triangular Pyramid

Length = n
Surface area 3.2124781626823E+17
Volume 7.530833987961E+25
Height 406035043.04053