845930149 (number)

845930149 is an odd 9-digits composite number following 845930148 and preceding 845930150. In scientific notation, it is written as 8.45930149 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 771489792 positive integers (up to 845930149) that are relatively prime to 845930149.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million nine hundred thirty thousand one hundred forty-nine

Notation

Scientific notation 8.45930149 × 10^8
Engineering notation 8.45930149 × 10^6

Prime Factorization of 845930149

Prime Factorization 17 × 37 × 257 × 5233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 845930149
Product of the distinct prime numbers

The prime factorization of 845930149 is 17 × 37 × 257 × 5233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 20, 71, 212, 904, 5374, 3880, 58845, 60945, 104072, 696877, 4227327, 3631359, 47633105, 88641443, 192690643, 189734533, 9344961383, 4159901911

Basic calculations (n = 845930149)

Multiplication

n×y
n×2 1691860298
n×3 2537790447
n×4 3383720596
n×5 4229650745

Division

n÷y
n÷2 422965074.5
n÷3 281976716.33333
n÷3 211482537.25
n÷5 169186029.8

Exponentiation

ny
n2 715597816987162201
n3 6.0534576794802E+26
n4 5.1208023567679E+35
n5 4.3318411006602E+44

Nth Root

y√n
2√n 29084.878356287
3√n 945.7539587376
4√n 170.54289301019
5√n 61.019254968962

Divisors of 845930149

1, 17, 37, 257, 629, 4369, 5233, 9509, 88961, 161653, 193621, 1344881, 3291557, 22862977, 49760597, 845930149

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 -845930148
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 845930149 can be divided by 16 positive divisors. The sum of these divisors (counting 845930149) is 1, the average is 0.0625.

Base conversion 845930149

Base System Value
2 Binary 110010011010111101111010100101
3 Ternary 2011221202201000021
4 Quaternary 302122331322211
5 Quinary 3213024231044
6 Senary 215535115141
8 Octal 6232757245
10 Decimal 845930149
12 Duodecimal 1b7372ab1
16 Hexadecimal 326bdea5
20 Vigesimal d471579
36 Base36 dzn7vp

Cryptographic Hash Functions

md5 ea2bda1d08eddfa9deca86bd588dfbcf
sha1 72efc53ce32ec216c554533dacb713c90108a055
sha256 8316137b23bca5a2470cbc7affc290724a952585c198e1795c8b05c19be0b0ea
sha512 f380003c76a377d5fa97e26a6bf25d0b5817bf14e536d1bb7321d9c5191e76c7a1678aa0cf8d734f3981e1c1b99d49d466a058a382ce3991f1c3c6b8ab4cdd61
ripemd-160 3c0da5d12595a03336077a498183defbf969abf9

845930149 as geometric shapes

Circle

Radius = n
Diameter 1691860298
Circumference 5315135883.097
Area 2.2481168447718E+18

Sphere

Radius = n
Volume 2.5356664232896E+27
Surface area 8.992467379087E+18
Circumference 5315135883.097

Square

Length = n
Perimeter 3383720596
Area 715597816987162201
Diagonal 1196325889.5361

Cube

Length = n
Surface area 4293586901922973206
Volume 6.0534576794802E+26
Space diagonal 1465193997.7223

Equilateral Triangle

Length = n
Perimeter 2537790447
Area 3.0986294420178E+17
Altitude 732596998.86116

Triangular Pyramid

Length = n
Surface area 3.0986294420178E+17
Volume 7.1340682913104E+25
Height 398775296.51203