157400898 (number)

157400898 is an even 9-digits composite number following 157400897 and preceding 157400899. In scientific notation, it is written as 1.57400898 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 51246720 positive integers (up to 157400898) that are relatively prime to 157400898.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thousand eight hundred ninety-eight

Notation

Scientific notation 1.57400898 × 10^8
Engineering notation 1.57400898 × 10^6

Prime Factorization of 157400898

Prime Factorization 2 × 3 × 43 × 610081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157400898
Product of the distinct prime numbers

The prime factorization of 157400898 is 2 × 3 × 43 × 610081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 85, 28, 164, 711, 3379, 1396, 36189, 94835, 278696, 933165, 6347347, 1801546, 48471328, 90982042, 949456054, 949609677, 4700191955, 3258774133

Basic calculations (n = 157400898)

Multiplication

n×y
n×2 314801796
n×3 472202694
n×4 629603592
n×5 787004490

Division

n÷y
n÷2 78700449
n÷3 52466966
n÷3 39350224.5
n÷5 31480179.6

Exponentiation

ny
n2 24775042691206404
n3 3.8996139675842E+24
n4 6.138027403511E+32
n5 9.6613102526124E+40

Nth Root

y√n
2√n 12545.951458538
3√n 539.92785730335
4√n 112.00871152968
5√n 43.591462624998

Divisors of 157400898

1, 2, 3, 6, 43, 86, 129, 258, 610081, 1220162, 1830243, 3660486, 26233483, 52466966, 78700449, 157400898

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 -157400897
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 157400898 can be divided by 16 positive divisors. The sum of these divisors (counting 157400898) is 1, the average is 0.0625.

Base conversion 157400898

Base System Value
2 Binary 1001011000011011111101000010
3 Ternary 101222011210102220
4 Quaternary 21120123331002
5 Quinary 310243312043
6 Senary 23341351510
8 Octal 1130337502
10 Decimal 157400898
12 Duodecimal 44868596
16 Hexadecimal 961bf42
20 Vigesimal 293f24i
36 Base36 2lpnb6

Cryptographic Hash Functions

md5 62e9d7dbb594daca0838c86a1d559a1a
sha1 faa9a6273c27ffb484c4353df0fa426eee03cb53
sha256 6eae2da8b78e5b62b459f89bb29c09022330e693e2841d62ad87b67b57eb1083
sha512 84be99e47a51ee54d1678afa2f13aff13e3a7b3f34933078844ed46fd9b8ce3d88ae6925d07c2402c7d0d5e3a3fc3ba5640afcd509dbe825c709c28b328a7ea6
ripemd-160 7645a8bf5ea414f05e2c40efb240457ceff9fb96

157400898 as geometric shapes

Circle

Radius = n
Diameter 314801796
Circumference 988979009.65047
Area 7.7833092111068E+16

Sphere

Radius = n
Volume 1.6334664789865E+25
Surface area 3.1133236844427E+17
Circumference 988979009.65047

Square

Length = n
Perimeter 629603592
Area 24775042691206404
Diagonal 222598484.6813

Cube

Length = n
Surface area 148650256147238424
Volume 3.8996139675842E+24
Space diagonal 272626352.49297

Equilateral Triangle

Length = n
Perimeter 472202694
Area 1.0727908175214E+16
Altitude 136313176.24648

Triangular Pyramid

Length = n
Surface area 1.0727908175214E+16
Volume 4.5957391341476E+23
Height 74199494.893768