157040904 (number)

157040904 is an even 9-digits composite number following 157040903 and preceding 157040905. In scientific notation, it is written as 1.57040904 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 51856896 positive integers (up to 157040904) that are relatively prime to 157040904.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand nine hundred four

Notation

Scientific notation 1.57040904 × 10^8
Engineering notation 1.57040904 × 10^6

Prime Factorization of 157040904

Prime Factorization 2 × 2 × 2 × 3 × 107 × 61153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39260226
Product of the distinct prime numbers

The prime factorization of 157040904 is 2 × 2 × 2 × 3 × 107 × 61153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 7, 78, 941, 327, 55, 7219, 69627, 23722, 56508, 125032, 4293673, 6899600, 28052714, 9646947, 715642686, 733952365, 6377033584, 665444785

Basic calculations (n = 157040904)

Multiplication

n×y
n×2 314081808
n×3 471122712
n×4 628163616
n×5 785204520

Division

n÷y
n÷2 78520452
n÷3 52346968
n÷3 39260226
n÷5 31408180.8

Exponentiation

ny
n2 24661845529137216
n3 3.8729185162041E+24
n4 6.0820662490303E+32
n5 9.551331819356E+40

Nth Root

y√n
2√n 12531.596227137
3√n 539.51591734006
4√n 111.94461231849
5√n 43.571504618021

Divisors of 157040904

1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 61153, 122306, 183459, 244612, 366918, 489224, 733836, 1467672, 6543371, 13086742, 19630113, 26173484, 39260226, 52346968, 78520452, 157040904

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 -157040903
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 157040904 can be divided by 32 positive divisors. The sum of these divisors (counting 157040904) is 1, the average is 0.03125.

Base conversion 157040904

Base System Value
2 Binary 1001010111000100000100001000
3 Ternary 101221111111121210
4 Quaternary 21113010010020
5 Quinary 310200302104
6 Senary 23325533120
8 Octal 1127040410
10 Decimal 157040904
12 Duodecimal 447141a0
16 Hexadecimal 95c4108
20 Vigesimal 291a254
36 Base36 2lhxjc

Cryptographic Hash Functions

md5 a90598695921beeb9b5f33fdd3907b1c
sha1 fe0ede948b89bc3a9c6fea570520f14c01cd563a
sha256 59dfea196718405988a6f430ee778af893fe7d5a4096a720ac0cb35ec45c64f4
sha512 9a6c7edc2777777d2348f860ba9ea9f7af0fc33dc2f9ad50dd607180da07407ee989d25e49dd2d1054b2e8e010c47f4afce1d8e629934e2339f6b9afa87d0180
ripemd-160 793c1b0ada75ef45068523b20b1f0c49b3d40de4

157040904 as geometric shapes

Circle

Radius = n
Diameter 314081808
Circumference 986717100.639
Area 7.7477472738304E+16

Sphere

Radius = n
Volume 1.6222843144611E+25
Surface area 3.0990989095322E+17
Circumference 986717100.639

Square

Length = n
Perimeter 628163616
Area 24661845529137216
Diagonal 222089376.28413

Cube

Length = n
Surface area 147971073174823296
Volume 3.8729185162041E+24
Space diagonal 272002824.59455

Equilateral Triangle

Length = n
Perimeter 471122712
Area 1.067889236622E+16
Altitude 136001412.29727

Triangular Pyramid

Length = n
Surface area 1.067889236622E+16
Volume 4.5642782429847E+23
Height 74029792.09471