385890232 (number)

385890232 is an even 9-digits composite number following 385890231 and preceding 385890233. In scientific notation, it is written as 3.85890232 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 147726720 positive integers (up to 385890232) that are relatively prime to 385890232.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85890232 × 10^8
Engineering notation 3.85890232 × 10^6

Prime Factorization of 385890232

Prime Factorization 2 × 2 × 2 × 13 × 7 × 31 × 17099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 96472558
Product of the distinct prime numbers

The prime factorization of 385890232 is 2 × 2 × 2 × 13 × 7 × 31 × 17099. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 61, 94, 472, 536, 9305, 3806, 54328, 56544, 161010, 421122, 5187726, 4203172, 16201488, 37687664, 526443128, 630963588, 5474735672, 5871888426

Basic calculations (n = 385890232)

Multiplication

n×y
n×2 771780464
n×3 1157670696
n×4 1543560928
n×5 1929451160

Division

n÷y
n÷2 192945116
n÷3 128630077.33333
n÷3 96472558
n÷5 77178046.4

Exponentiation

ny
n2 148911271153013824
n3 5.7463404972651E+25
n4 2.2174566676406E+34
n5 8.5569486792579E+42

Nth Root

y√n
2√n 19644.088983712
3√n 728.03891733344
4√n 140.15737220607
5√n 52.154616592175

Divisors of 385890232

1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 17099, 22568, 34198, 68396, 119693, 136792, 222287, 239386, 444574, 478772, 530069, 889148, 957544, 1060138, 1556009, 1778296, 2120276, 3112018, 3710483, 4240552, 6224036, 6890897, 7420966, 12448072, 13781794, 14841932, 27563588, 29683864, 48236279, 55127176, 96472558, 192945116, 385890232

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385890231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385890232 can be divided by 64 positive divisors. The sum of these divisors (counting 385890232) is 1, the average is 0.015625.

Base conversion 385890232

Base System Value
2 Binary 10111000000000011011110111000
3 Ternary 222220010020212211
4 Quaternary 113000003132320
5 Quinary 1242241441412
6 Senary 102142544504
8 Octal 2700033670
10 Decimal 385890232
12 Duodecimal a9298134
16 Hexadecimal 170037b8
20 Vigesimal 60bg5bc
36 Base36 6dqyt4

Cryptographic Hash Functions

md5 f9172a1d1e3cbedb43d4ee369abd7a74
sha1 05eb23a75b3e6b0b9fe4c74cb5df2b14d81b0398
sha256 74503599a826b87b794ffd1f9bea6317a906d3941c45433d0712ec3c9f78ce3e
sha512 69455be9fd54afc80b11ac33116d1a987f228c8a0bcd76ca017e6b8dafa7648e3f06531002f62f4055da09bb7a6b7054f3a4986c3a227a35135929f43653ddc6
ripemd-160 ec34a1c2063747e605d68c0f1f6d1d7d618ef6a2

385890232 as geometric shapes

Circle

Radius = n
Diameter 771780464
Circumference 2424619835.8865
Area 4.6781855549103E+17

Sphere

Radius = n
Volume 2.4070214788312E+26
Surface area 1.8712742219641E+18
Circumference 2424619835.8865

Square

Length = n
Perimeter 1543560928
Area 148911271153013824
Diagonal 545731199.6817

Cube

Length = n
Surface area 893467626918082944
Volume 5.7463404972651E+25
Space diagonal 668381487.96854

Equilateral Triangle

Length = n
Perimeter 1157670696
Area 6.4480471864171E+16
Altitude 334190743.98427

Triangular Pyramid

Length = n
Surface area 6.4480471864171E+16
Volume 6.7721272210384E+24
Height 181910399.8939