345412912 (number)

345412912 is an even 9-digits composite number following 345412911 and preceding 345412913. In scientific notation, it is written as 3.45412912 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 154275840 positive integers (up to 345412912) that are relatively prime to 345412912.

Interesting facts

Basic properties

Name

Name three hundred forty-five million four hundred twelve thousand nine hundred twelve

Notation

Scientific notation 3.45412912 × 10^8
Engineering notation 3.45412912 × 10^6

Prime Factorization of 345412912

Prime Factorization 2 × 2 × 2 × 2 × 31 × 13 × 53569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 43176614
Product of the distinct prime numbers

The prime factorization of 345412912 is 2 × 2 × 2 × 2 × 31 × 13 × 53569. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345412912)

Multiplication

n×y
n×2 690825824
n×3 1036238736
n×4 1381651648
n×5 1727064560

Division

n÷y
n÷2 172706456
n÷3 115137637.33333
n÷3 86353228
n÷5 69082582.4

Exponentiation

ny
n2 119310079776319744
n3 4.1211242086491E+25
n4 1.4234895136232E+34
n5 4.9169165810205E+42

Nth Root

y√n
2√n 18585.287514591
3√n 701.63760268639
4√n 136.32786771086
5√n 51.011455295747

Divisors of 345412912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345412911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345412912 can be divided by 40 positive divisors. The sum of these divisors (counting 345412912) is 1, the average is 0.025.

Base conversion 345412912

Base System Value
2 Binary 10100100101101001010100110000
3 Ternary 220001221210102211
4 Quaternary 110211221110300
5 Quinary 1201411203122
6 Senary 54135221504
8 Octal 2445512460
10 Decimal 345412912
12 Duodecimal 97817894
16 Hexadecimal 14969530
20 Vigesimal 57igc5c
36 Base36 5pneb4

Cryptographic Hash Functions

md5 836ea198da8047289e08ccb135f1e4e5
sha1 c9401e8e2ea54e5dbfe37dafb350950cd4f8080c
sha256 fe70626c2b48a0e922d4c449cdf881a6f2c854615a7aca18ce404b371e25f49c
sha512 4d863b6c0b1183e7511dbcaf278b3e1ed017c5191139fa550fd1491ee404f5c74bb956c49d30defd6f9f34143c51432bfe83422bb06cacf32fcae650107e585e
ripemd-160 9986979ae37826afaa15e6e54f3fcae3b83634c0

345412912 as geometric shapes

Circle

Radius = n
Diameter 690825824
Circumference 2170293333.5885
Area 3.748236701245E+17

Sphere

Radius = n
Volume 1.7262524717897E+26
Surface area 1.499294680498E+18
Circumference 2170293333.5885

Square

Length = n
Perimeter 1381651648
Area 119310079776319744
Diagonal 488487624.76918

Cube

Length = n
Surface area 715860478657918464
Volume 4.1211242086491E+25
Space diagonal 598272713.17432

Equilateral Triangle

Length = n
Perimeter 1036238736
Area 5.166278000692E+16
Altitude 299136356.58716

Triangular Pyramid

Length = n
Surface area 5.166278000692E+16
Volume 4.8567914567464E+24
Height 162829208.25639