398045136 (number)

398045136 is an even 9-digits composite number following 398045135 and preceding 398045137. In scientific notation, it is written as 3.98045136 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 124493184 positive integers (up to 398045136) that are relatively prime to 398045136.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-five thousand one hundred thirty-six

Notation

Scientific notation 3.98045136 × 10^8
Engineering notation 3.98045136 × 10^6

Prime Factorization of 398045136

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 107 × 4079

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49755642
Product of the distinct prime numbers

The prime factorization of 398045136 is 2 × 2 × 2 × 2 × 3 × 19 × 107 × 4079. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 26, 29, 272, 198, 3990, 7015, 14181, 38257, 410870, 196976, 6004470, 860641, 2113531, 63359633, 822119195, 943871824, 4799361646, 6759583104

Basic calculations (n = 398045136)

Multiplication

n×y
n×2 796090272
n×3 1194135408
n×4 1592180544
n×5 1990225680

Division

n÷y
n÷2 199022568
n÷3 132681712
n÷3 99511284
n÷5 79609027.2

Exponentiation

ny
n2 158439930293258496
n3 6.3066243601411E+25
n4 2.5103211511333E+34
n5 9.9922112400652E+42

Nth Root

y√n
2√n 19951.068542812
3√n 735.60404229575
4√n 141.24825146816
5√n 52.479110373661

Divisors of 398045136

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 856, 912, 1284, 1712, 2033, 2568, 4066, 4079, 5136, 6099, 8132, 8158, 12198, 12237, 16264, 16316, 24396, 24474, 32528, 32632, 48792, 48948, 65264, 77501, 97584, 97896, 155002, 195792, 232503, 310004, 436453, 465006, 620008, 872906, 930012, 1240016, 1309359, 1745812, 1860024, 2618718, 3491624, 3720048, 5237436, 6983248, 8292607, 10474872, 16585214, 20949744, 24877821, 33170428, 49755642, 66340856, 99511284, 132681712, 199022568, 398045136

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045136 can be divided by 80 positive divisors. The sum of these divisors (counting 398045136) is 1, the average is 0.0125.

Base conversion 398045136

Base System Value
2 Binary 10111101110011010111111010000
3 Ternary 1000201222210021110
4 Quaternary 113232122333100
5 Quinary 1303344421021
6 Senary 103255253320
8 Octal 2756327720
10 Decimal 398045136
12 Duodecimal b137a240
16 Hexadecimal 17b9afd0
20 Vigesimal 647fcgg
36 Base36 6kzhlc

Cryptographic Hash Functions

md5 fab3a0f8db66c3e69f22ebccb617fd71
sha1 3d512f2ddc126ca16eee16bf8e56ec92e0705e1e
sha256 94085fc8c92f6c8bc566bde9b4360b84474f194eb1edd5ac3a5d7bd7453545da
sha512 0254cfc9cfc94ff8a2c067f9596b9030f36d9858517ffaef6eb9e3d6164cf8e127808905754cec7282fa1746a38d3cc0abd00de2cddc297ef7133ee23720319f
ripemd-160 1b38f2353e93f2a56f479b7f4beab61efd4520fb

398045136 as geometric shapes

Circle

Radius = n
Diameter 796090272
Circumference 2500991350.1095
Area 4.9775372104458E+17

Sphere

Radius = n
Volume 2.6417126345026E+26
Surface area 1.9910148841783E+18
Circumference 2500991350.1095

Square

Length = n
Perimeter 1592180544
Area 158439930293258496
Diagonal 562920829.76784

Cube

Length = n
Surface area 950639581759550976
Volume 6.3066243601411E+25
Space diagonal 689434399.25766

Equilateral Triangle

Length = n
Perimeter 1194135408
Area 6.8606502303899E+16
Altitude 344717199.62883

Triangular Pyramid

Length = n
Surface area 6.8606502303899E+16
Volume 7.4324280857534E+24
Height 187640276.58928