157021410 (number)

157021410 is an even 9-digits composite number following 157021409 and preceding 157021411. In scientific notation, it is written as 1.57021410 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 32772096 positive integers (up to 157021410) that are relatively prime to 157021410.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-one thousand four hundred ten

Notation

Scientific notation 1.57021410 × 10^8
Engineering notation 1.57021410 × 10^6

Prime Factorization of 157021410

Prime Factorization 2 × 21 × 13 × 5 × 113 × 509

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157021410
Product of the distinct prime numbers

The prime factorization of 157021410 is 2 × 21 × 13 × 5 × 113 × 509. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 16, 5, 314, 3, 9675, 8252, 85597, 44671, 900424, 878743, 7285251, 8498505, 96131870, 34380984, 939958022, 697013724, 3737354779, 6715891627

Basic calculations (n = 157021410)

Multiplication

n×y
n×2 314042820
n×3 471064230
n×4 628085640
n×5 785107050

Division

n÷y
n÷2 78510705
n÷3 52340470
n÷3 39255352.5
n÷5 31404282

Exponentiation

ny
n2 24655723198388100
n3 3.8714764211806E+24
n4 6.0790468643553E+32
n5 9.5454051009715E+40

Nth Root

y√n
2√n 12530.818409027
3√n 539.49359245901
4√n 111.94113814423
5√n 43.570422829688

Divisors of 157021410

1, 2, 5, 10, 13, 21, 26, 42, 65, 105, 113, 130, 210, 226, 273, 509, 546, 565, 1018, 1130, 1365, 1469, 2373, 2545, 2730, 2938, 4746, 5090, 6617, 7345, 10689, 11865, 13234, 14690, 21378, 23730, 30849, 33085, 53445, 57517, 61698, 66170, 106890, 115034, 138957, 154245, 277914, 287585, 308490, 575170, 694785, 747721, 1207857, 1389570, 1495442, 2415714, 3738605, 6039285, 7477210, 12078570, 15702141, 31404282, 78510705, 157021410

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157021409
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157021410 can be divided by 64 positive divisors. The sum of these divisors (counting 157021410) is 1, the average is 0.015625.

Base conversion 157021410

Base System Value
2 Binary 1001010110111111010011100010
3 Ternary 101221110111212210
4 Quaternary 21112333103202
5 Quinary 310144141120
6 Senary 23325302550
8 Octal 1126772342
10 Decimal 157021410
12 Duodecimal 44704a56
16 Hexadecimal 95bf4e2
20 Vigesimal 2917daa
36 Base36 2lhihu

Cryptographic Hash Functions

md5 a30b6020fca659387d497a0675cae58f
sha1 137ff2baa3e79c52737714fbc7c2453594a5db26
sha256 475bfea1aeaf8c671d0791734df2e5663c62dccc5fe149f01f6a990384e4f4a3
sha512 30c6057acd5655c3f0e0c0605b88662a427523f2da211a2327d130945b8197072a38c634c99625066941139bcc12d93c4ae640616ff0a3ce4a4cc0e617bf6108
ripemd-160 ed6e39d11db691583241dc78a00b4ca09ebc0908

157021410 as geometric shapes

Circle

Radius = n
Diameter 314042820
Circumference 986594616.22462
Area 7.7458238868999E+16

Sphere

Radius = n
Volume 1.6216802511103E+25
Surface area 3.09832955476E+17
Circumference 986594616.22462

Square

Length = n
Perimeter 628085640
Area 24655723198388100
Diagonal 222061807.60495

Cube

Length = n
Surface area 147934339190328600
Volume 3.8714764211806E+24
Space diagonal 271969059.9961

Equilateral Triangle

Length = n
Perimeter 471064230
Area 1.0676241319241E+16
Altitude 135984529.99805

Triangular Pyramid

Length = n
Surface area 1.0676241319241E+16
Volume 4.5625787177011E+23
Height 74020602.534982