378156906 (number)

378156906 is an even 9-digits composite number following 378156905 and preceding 378156907. In scientific notation, it is written as 3.78156906 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 124635456 positive integers (up to 378156906) that are relatively prime to 378156906.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million one hundred fifty-six thousand nine hundred six

Notation

Scientific notation 3.78156906 × 10^8
Engineering notation 3.78156906 × 10^6

Prime Factorization of 378156906

Prime Factorization 2 × 9 × 89 × 236053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 378156906
Product of the distinct prime numbers

The prime factorization of 378156906 is 2 × 9 × 89 × 236053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 12, 28, 615, 305, 7925, 2362, 44321, 64269, 21772, 865347, 5885605, 17705, 80012896, 13683180, 455798424, 127841345, 5831646557, 2252547635

Basic calculations (n = 378156906)

Multiplication

n×y
n×2 756313812
n×3 1134470718
n×4 1512627624
n×5 1890784530

Division

n÷y
n÷2 189078453
n÷3 126052302
n÷3 94539226.5
n÷5 75631381.2

Exponentiation

ny
n2 143002645555492836
n3 5.407743799308E+25
n4 2.044975663587E+34
n5 7.7332166978735E+42

Nth Root

y√n
2√n 19446.256863469
3√n 723.14270927088
4√n 139.44983636946
5√n 51.943882468136

Divisors of 378156906

1, 2, 9, 18, 89, 178, 801, 1602, 236053, 472106, 2124477, 4248954, 21008717, 42017434, 189078453, 378156906

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 -378156905
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 378156906 can be divided by 16 positive divisors. The sum of these divisors (counting 378156906) is 1, the average is 0.0625.

Base conversion 378156906

Base System Value
2 Binary 10110100010100011011101101010
3 Ternary 222100120100202100
4 Quaternary 112202203131222
5 Quinary 1233302010111
6 Senary 101305114230
8 Octal 2642433552
10 Decimal 378156906
12 Duodecimal a6788976
16 Hexadecimal 168a376a
20 Vigesimal 5i39c56
36 Base36 6957qi

Cryptographic Hash Functions

md5 23a70e5d78f550db06228d48676b9136
sha1 e50bc17337b60a9cb35416ef89570993a7c844f3
sha256 14153e946fac640b559fc85485b30794dad7612860c104efaf955d228e227845
sha512 1190d353e27f422920f1bdd1aa9f67f68f6dde93862c73665e37dd4e81966ea38afd53b1def4dbf908402688221cace0cbaeee37e29a61cf7618f81f10ffc06b
ripemd-160 0debc5bcf37d070d524905cabc28630d0d497997

378156906 as geometric shapes

Circle

Radius = n
Diameter 756313812
Circumference 2376029915.5877
Area 4.4925606072104E+17

Sphere

Radius = n
Volume 2.2651904256536E+26
Surface area 1.7970242428842E+18
Circumference 2376029915.5877

Square

Length = n
Perimeter 1512627624
Area 143002645555492836
Diagonal 534794625.17025

Cube

Length = n
Surface area 858015873332957016
Volume 5.407743799308E+25
Space diagonal 654986974.42505

Equilateral Triangle

Length = n
Perimeter 1134470718
Area 6.1921961929719E+16
Altitude 327493487.21252

Triangular Pyramid

Length = n
Surface area 6.1921961929719E+16
Volume 6.3730871856836E+24
Height 178264875.05675