397702948 (number)

397702948 is an even 9-digits composite number following 397702947 and preceding 397702949. In scientific notation, it is written as 3.97702948 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 198851472 positive integers (up to 397702948) that are relatively prime to 397702948.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred two thousand nine hundred forty-eight

Notation

Scientific notation 3.97702948 × 10^8
Engineering notation 3.97702948 × 10^6

Prime Factorization of 397702948

Prime Factorization 2 × 2 × 99425737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198851474
Product of the distinct prime numbers

The prime factorization of 397702948 is 2 × 2 × 99425737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 18, 53, 369, 257, 7393, 4972, 49981, 40013, 710814, 82367, 592170, 4353948, 69194637, 89508512, 648310305, 388532947, 8907127088, 7025176679

Basic calculations (n = 397702948)

Multiplication

n×y
n×2 795405896
n×3 1193108844
n×4 1590811792
n×5 1988514740

Division

n÷y
n÷2 198851474
n÷3 132567649.33333
n÷3 99425737
n÷5 79540589.6

Exponentiation

ny
n2 158167634847890704
n3 6.2903734657194E+25
n4 2.5017000713376E+34
n5 9.9493349338276E+42

Nth Root

y√n
2√n 19942.491017925
3√n 735.39318928905
4√n 141.21788490813
5√n 52.470084311801

Divisors of 397702948

1, 2, 4, 99425737, 198851474, 397702948

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397702947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397702948 can be divided by 6 positive divisors. The sum of these divisors (counting 397702948) is 1, the average is 0.16666666666667.

Base conversion 397702948

Base System Value
2 Binary 10111101101000111011100100100
3 Ternary 1000201100101212211
4 Quaternary 113231013130210
5 Quinary 1303302443243
6 Senary 103244053204
8 Octal 2755073444
10 Decimal 397702948
12 Duodecimal b1234204
16 Hexadecimal 17b47724
20 Vigesimal 645ch78
36 Base36 6ks5k4

Cryptographic Hash Functions

md5 2cbee501096db968c3b9906c6f8ffef0
sha1 55bd37b49e2907c300a8ed0864fac8e819ca85aa
sha256 03c079a20a563229aa09a79ab8621721742b40cfaa516d1ff57142bf8583eff7
sha512 4d2decc4cb2946c228e3ab9df67decbb66b08b13fbd158ef6d92f2242553281cf5e733f8caba5460603be8c58f1d53771debf30142989064685e2f750e454267
ripemd-160 c8128e18beaab1071b0edf8614585c9e39ea25be

397702948 as geometric shapes

Circle

Radius = n
Diameter 795405896
Circumference 2498841319.4956
Area 4.9689827967381E+17

Sphere

Radius = n
Volume 2.6349054757653E+26
Surface area 1.9875931186952E+18
Circumference 2498841319.4956

Square

Length = n
Perimeter 1590811792
Area 158167634847890704
Diagonal 562436902.85736

Cube

Length = n
Surface area 949005809087344224
Volume 6.2903734657194E+25
Space diagonal 688841712.25592

Equilateral Triangle

Length = n
Perimeter 1193108844
Area 6.8488594917387E+16
Altitude 344420856.12796

Triangular Pyramid

Length = n
Surface area 6.8488594917387E+16
Volume 7.4132762230101E+24
Height 187478967.61912