402145248 (number)

402145248 is an even 9-digits composite number following 402145247 and preceding 402145249. In scientific notation, it is written as 4.02145248 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 128219520 positive integers (up to 402145248) that are relatively prime to 402145248.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred forty-five thousand two hundred forty-eight

Notation

Scientific notation 4.02145248 × 10^8
Engineering notation 4.02145248 × 10^6

Prime Factorization of 402145248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 23 × 182131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25134078
Product of the distinct prime numbers

The prime factorization of 402145248 is 2 × 2 × 2 × 2 × 2 × 3 × 23 × 182131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 50, 26, 821, 589, 4685, 1521, 73595, 14461, 442424, 99702, 7466126, 5174530, 87808446, 92069319, 820085438, 715851271, 1746027738, 1203175817

Basic calculations (n = 402145248)

Multiplication

n×y
n×2 804290496
n×3 1206435744
n×4 1608580992
n×5 2010726240

Division

n÷y
n÷2 201072624
n÷3 134048416
n÷3 100536312
n÷5 80429049.6

Exponentiation

ny
n2 161720800488981504
n3 6.50352514194E+25
n4 2.6153617310797E+34
n5 1.0517552919548E+43

Nth Root

y√n
2√n 20053.55948454
3√n 738.12114549751
4√n 141.61059100413
5√n 52.586781135629

Divisors of 402145248

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 182131, 364262, 546393, 728524, 1092786, 1457048, 2185572, 2914096, 4189013, 4371144, 5828192, 8378026, 8742288, 12567039, 16756052, 17484576, 25134078, 33512104, 50268156, 67024208, 100536312, 134048416, 201072624, 402145248

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402145247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402145248 can be divided by 48 positive divisors. The sum of these divisors (counting 402145248) is 1, the average is 0.020833333333333.

Base conversion 402145248

Base System Value
2 Binary 10111111110000011111111100000
3 Ternary 1001000201002120110
4 Quaternary 113332003333200
5 Quinary 1310422121443
6 Senary 103523211320
8 Octal 2776037740
10 Decimal 402145248
12 Duodecimal b2816b40
16 Hexadecimal 17f83fe0
20 Vigesimal 65d8328
36 Base36 6nfd9c

Cryptographic Hash Functions

md5 3ee494654528af353434f8bf35c03717
sha1 1d8db7e1a91719b697bf2c3a8ef9abcc33d002b0
sha256 15e8641a172ddaeffb6c7c0809bd143f7540394474c9942187862a05749f8138
sha512 20d1111ed98dec65eb926b76fb6c05d3635db61db0aba933f3c0c8c9289c1f48130dfe301316039a97bc3b7e82f0277a92fc4ec5882e3972fcb85b94f1e32e1f
ripemd-160 ee70356645cf12f12d1f04937213c3a815e8bf49

402145248 as geometric shapes

Circle

Radius = n
Diameter 804290496
Circumference 2526753113.5857
Area 5.0806087874884E+17

Sphere

Radius = n
Volume 2.724190241114E+26
Surface area 2.0322435149954E+18
Circumference 2526753113.5857

Square

Length = n
Perimeter 1608580992
Area 161720800488981504
Diagonal 568719263.76549

Cube

Length = n
Surface area 970324802933889024
Volume 6.50352514194E+25
Space diagonal 696536001.55839

Equilateral Triangle

Length = n
Perimeter 1206435744
Area 7.0027160771906E+16
Altitude 348268000.77919

Triangular Pyramid

Length = n
Surface area 7.0027160771906E+16
Volume 7.6644778824716E+24
Height 189573087.92183