385890297 (number)

385890297 is an odd 9-digits composite number following 385890296 and preceding 385890298. In scientific notation, it is written as 3.85890297 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 222832896 positive integers (up to 385890297) that are relatively prime to 385890297.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million eight hundred ninety thousand two hundred ninety-seven

Notation

Scientific notation 3.85890297 × 10^8
Engineering notation 3.85890297 × 10^6

Prime Factorization of 385890297

Prime Factorization 39 × 23 × 53 × 8117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385890297
Product of the distinct prime numbers

The prime factorization of 385890297 is 39 × 23 × 53 × 8117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 62, 56, 699, 350, 8389, 9042, 81611, 92892, 264629, 750504, 4714522, 2192802, 98194255, 60701425, 284724823, 145779345, 6681516925, 599323014

Basic calculations (n = 385890297)

Multiplication

n×y
n×2 771780594
n×3 1157670891
n×4 1543561188
n×5 1929451485

Division

n÷y
n÷2 192945148.5
n÷3 128630099
n÷3 96472574.25
n÷5 77178059.4

Exponentiation

ny
n2 148911321318748209
n3 5.7463434010354E+25
n4 2.2174581616895E+34
n5 8.5569558859945E+42

Nth Root

y√n
2√n 19644.090638154
3√n 728.03895821081
4√n 140.15737810816
5√n 52.154618349177

Divisors of 385890297

1, 23, 39, 53, 897, 1219, 2067, 8117, 47541, 186691, 316563, 430201, 7280949, 9894623, 16777839, 385890297

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 -385890296
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 385890297 can be divided by 16 positive divisors. The sum of these divisors (counting 385890297) is 1, the average is 0.0625.

Base conversion 385890297

Base System Value
2 Binary 10111000000000011011111111001
3 Ternary 222220010020222020
4 Quaternary 113000003133321
5 Quinary 1242241442142
6 Senary 102142545053
8 Octal 2700033771
10 Decimal 385890297
12 Duodecimal a9298189
16 Hexadecimal 170037f9
20 Vigesimal 60bg5eh
36 Base36 6dqyux

Cryptographic Hash Functions

md5 a7f662243f12816854c1de48ee572aef
sha1 dd333a6327d0fd9cd574390ee6eddfcfeb7f2d04
sha256 35320d3132ef72e4a9ef232ac38bb2996d773ef583d0f7a529a9c083dd21096d
sha512 c3ddd087a4bc8d1b69444c9a8d2e2430f2c3ac336a5ecc76397eeb21a3c5559ee091fdfc937eeb0671d7f3b6d4ee6eed35fe4e50400b98845e1efc2e0f91618c
ripemd-160 3cd66f23b3bcb759afb76d1d44efecb6bc1045de

385890297 as geometric shapes

Circle

Radius = n
Diameter 771780594
Circumference 2424620244.2936
Area 4.6781871309133E+17

Sphere

Radius = n
Volume 2.4070226951596E+26
Surface area 1.8712748523653E+18
Circumference 2424620244.2936

Square

Length = n
Perimeter 1543561188
Area 148911321318748209
Diagonal 545731291.60558

Cube

Length = n
Surface area 893467927912489254
Volume 5.7463434010354E+25
Space diagonal 668381600.55184

Equilateral Triangle

Length = n
Perimeter 1157670891
Area 6.4480493586572E+16
Altitude 334190800.27592

Triangular Pyramid

Length = n
Surface area 6.4480493586572E+16
Volume 6.7721306431645E+24
Height 181910430.53519