398996962 (number)

398996962 is an even 9-digits composite number following 398996961 and preceding 398996963. In scientific notation, it is written as 3.98996962 × 10^8. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 150980544 positive integers (up to 398996962) that are relatively prime to 398996962.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million nine hundred ninety-six thousand nine hundred sixty-two

Notation

Scientific notation 3.98996962 × 10^8
Engineering notation 3.98996962 × 10^6

Prime Factorization of 398996962

Prime Factorization 2 × 7 × 23 × 13 × 95317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 398996962
Product of the distinct prime numbers

The prime factorization of 398996962 is 2 × 7 × 23 × 13 × 95317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 89, 7, 4, 739, 3407, 7541, 14507, 71610, 442864, 89685, 7116811, 5685900, 85115720, 74302486, 232521824, 738006881, 3936956083, 383713896

Basic calculations (n = 398996962)

Multiplication

n×y
n×2 797993924
n×3 1196990886
n×4 1595987848
n×5 1994984810

Division

n÷y
n÷2 199498481
n÷3 132998987.33333
n÷3 99749240.5
n÷5 79799392.4

Exponentiation

ny
n2 159198575685229444
n3 6.3519748053134E+25
n4 2.5344186500206E+34
n5 1.0112253417943E+43

Nth Root

y√n
2√n 19974.908310178
3√n 736.18991362733
4√n 141.33261587538
5√n 52.50418455118

Divisors of 398996962

1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 95317, 190634, 667219, 1239121, 1334438, 2192291, 2478242, 4384582, 8673847, 15346037, 17347694, 28499783, 30692074, 56999566, 199498481, 398996962

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398996961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398996962 can be divided by 32 positive divisors. The sum of these divisors (counting 398996962) is 1, the average is 0.03125.

Base conversion 398996962

Base System Value
2 Binary 10111110010000011010111100010
3 Ternary 1000210210010221021
4 Quaternary 113302003113202
5 Quinary 1304120400322
6 Senary 103331520054
8 Octal 2762032742
10 Decimal 398996962
12 Duodecimal b175902a
16 Hexadecimal 17c835e2
20 Vigesimal 64dec82
36 Base36 6ljw0y

Cryptographic Hash Functions

md5 56ad26af8b43ef2ed6cab5f0ee129499
sha1 7e388fc589c4e9d02c6ed1b442715b7112437e63
sha256 e84277411479c075cf92e44b3a43b50825896cfaa69b65487fd666a919a0bec1
sha512 5d78ef391743225a90e35c6082a7d2bc3abbf63b14c6bcaf0046d5e415ab527b02fa247fce5efcc270805d28f31fe6e1c857f94d1f945bfcd992e6b16488ba71
ripemd-160 c14259ec6b1b6e26a13e5c09ab7d037d2136e1f6

398996962 as geometric shapes

Circle

Radius = n
Diameter 797993924
Circumference 2506971849.2477
Area 5.0013707583468E+17

Sphere

Radius = n
Volume 2.6607089845547E+26
Surface area 2.0005483033387E+18
Circumference 2506971849.2477

Square

Length = n
Perimeter 1595987848
Area 159198575685229444
Diagonal 564266915.00606

Cube

Length = n
Surface area 955191454111376664
Volume 6.3519748053134E+25
Space diagonal 691083010.24963

Equilateral Triangle

Length = n
Perimeter 1196990886
Area 6.8935005394854E+16
Altitude 345541505.12481

Triangular Pyramid

Length = n
Surface area 6.8935005394854E+16
Volume 7.4858740979386E+24
Height 188088971.66869