157098747 (number)

157098747 is an odd 9-digits composite number following 157098746 and preceding 157098748. In scientific notation, it is written as 1.57098747 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 96676128 positive integers (up to 157098747) that are relatively prime to 157098747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57098747 × 10^8
Engineering notation 1.57098747 × 10^6

Prime Factorization of 157098747

Prime Factorization 3 × 13 × 4028173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157098747
Product of the distinct prime numbers

The prime factorization of 157098747 is 3 × 13 × 4028173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 22, 47, 680, 357, 6815, 9876, 29309, 12184, 253467, 565621, 1663630, 8900907, 49533002, 66358279, 34057013, 120945464, 4877688669, 6016493712

Basic calculations (n = 157098747)

Multiplication

n×y
n×2 314197494
n×3 471296241
n×4 628394988
n×5 785493735

Division

n÷y
n÷2 78549373.5
n÷3 52366249
n÷3 39274686.75
n÷5 31419749.4

Exponentiation

ny
n2 24680016308970009
n3 3.8771996380788E+24
n4 6.0910320501103E+32
n5 9.5689350300916E+40

Nth Root

y√n
2√n 12533.90390102
3√n 539.58214931672
4√n 111.95491905682
5√n 43.574713890557

Divisors of 157098747

1, 3, 13, 39, 4028173, 12084519, 52366249, 157098747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157098746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157098747 can be divided by 8 positive divisors. The sum of these divisors (counting 157098747) is 1, the average is 0.125.

Base conversion 157098747

Base System Value
2 Binary 1001010111010010001011111011
3 Ternary 101221121102222010
4 Quaternary 21113102023323
5 Quinary 310204124442
6 Senary 23331101003
8 Octal 1127221373
10 Decimal 157098747
12 Duodecimal 44741763
16 Hexadecimal 95d22fb
20 Vigesimal 291h6h7
36 Base36 2lj663

Cryptographic Hash Functions

md5 f055df6f8d8678a2b4c7a4351041d8e3
sha1 5975df1ccb739f19bbf96434ce0ebcfa7adcf670
sha256 bb16812a6401e4960f4dc4b16d0ecdb740942a865f146ebfe18e97ce66387a3d
sha512 c90fdcf085d370f7f4c0f9548a8d7c6b2d762b2fa5b4838287b826670be79b4bd601b89f9a61f38f78646cff6adb5546e6b2dfab3b28622c8417ec6496ffd10c
ripemd-160 b420aef06afa9456f61f0319407e93510983b55d

157098747 as geometric shapes

Circle

Radius = n
Diameter 314197494
Circumference 987080538.92672
Area 7.7534557926736E+16

Sphere

Radius = n
Volume 1.6240775865986E+25
Surface area 3.1013823170695E+17
Circumference 987080538.92672

Square

Length = n
Perimeter 628394988
Area 24680016308970009
Diagonal 222171178.63922

Cube

Length = n
Surface area 148080097853820054
Volume 3.8771996380788E+24
Space diagonal 272103011.60941

Equilateral Triangle

Length = n
Perimeter 471296241
Area 1.0686760544691E+16
Altitude 136051505.8047

Triangular Pyramid

Length = n
Surface area 1.0686760544691E+16
Volume 4.5693235934992E+23
Height 74057059.546407