157401530 (number)

157401530 is an even 9-digits composite number following 157401529 and preceding 157401531. In scientific notation, it is written as 1.57401530 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 52827840 positive integers (up to 157401530) that are relatively prime to 157401530.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred one thousand five hundred thirty

Notation

Scientific notation 1.57401530 × 10^8
Engineering notation 1.57401530 × 10^6

Prime Factorization of 157401530

Prime Factorization 2 × 169 × 11 × 5 × 8467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157401530
Product of the distinct prime numbers

The prime factorization of 157401530 is 2 × 169 × 11 × 5 × 8467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 70, 87, 776, 857, 3752, 5410, 47090, 51633, 428532, 610969, 4710613, 1477970, 22172577, 55603338, 216404079, 131249403, 1658113902, 7217562016

Basic calculations (n = 157401530)

Multiplication

n×y
n×2 314803060
n×3 472204590
n×4 629606120
n×5 787007650

Division

n÷y
n÷2 78700765
n÷3 52467176.666667
n÷3 39350382.5
n÷5 31480306

Exponentiation

ny
n2 24775241646340900
n3 3.8996609412538E+24
n4 6.1381259863458E+32
n5 9.661504215836E+40

Nth Root

y√n
2√n 12545.976645921
3√n 539.92857994631
4√n 112.00882396455
5√n 43.591497630847

Divisors of 157401530

1, 2, 5, 10, 11, 22, 55, 110, 169, 338, 845, 1690, 1859, 3718, 8467, 9295, 16934, 18590, 42335, 84670, 93137, 186274, 465685, 931370, 1430923, 2861846, 7154615, 14309230, 15740153, 31480306, 78700765, 157401530

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 -157401529
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 157401530 can be divided by 32 positive divisors. The sum of these divisors (counting 157401530) is 1, the average is 0.03125.

Base conversion 157401530

Base System Value
2 Binary 1001011000011100000110111010
3 Ternary 101222011211022022
4 Quaternary 21120130012322
5 Quinary 310243322110
6 Senary 23341354442
8 Octal 1130340672
10 Decimal 157401530
12 Duodecimal 44868a22
16 Hexadecimal 961c1ba
20 Vigesimal 293f3ga
36 Base36 2lpnsq

Cryptographic Hash Functions

md5 33eedfe38c7d3212eb4d13e763ddc403
sha1 f8878f8fbfa0c4020471b4cf45d9bb9c8f9d0f10
sha256 519bed4bf98d376abcab230a83503a7a9082ea5a5d5a8449f93f21e9858d05b1
sha512 fc31795b55d80f19650a6bf11b9d437765599e7c625b69e9d137565fad48337d4b2c0b90da4624cd1c57b7826025c1bf635949820c40c03a319ee92616b1ded6
ripemd-160 a672d1c99c955ff2352a630eb352892bd4d4b51e

157401530 as geometric shapes

Circle

Radius = n
Diameter 314803060
Circumference 988982980.62359
Area 7.7833717147056E+16

Sphere

Radius = n
Volume 1.6334861552712E+25
Surface area 3.1133486858823E+17
Circumference 988982980.62359

Square

Length = n
Perimeter 629606120
Area 24775241646340900
Diagonal 222599378.46428

Cube

Length = n
Surface area 148651449878045400
Volume 3.8996609412538E+24
Space diagonal 272627447.14908

Equilateral Triangle

Length = n
Perimeter 472204590
Area 1.0727994325315E+16
Altitude 136313723.57454

Triangular Pyramid

Length = n
Surface area 1.0727994325315E+16
Volume 4.5957944931481E+23
Height 74199792.821425