251013542 (number)

251013542 is an even 9-digits composite number following 251013541 and preceding 251013543. In scientific notation, it is written as 2.51013542 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 114219840 positive integers (up to 251013542) that are relatively prime to 251013542.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million thirteen thousand five hundred forty-two

Notation

Scientific notation 2.51013542 × 10^8
Engineering notation 2.51013542 × 10^6

Prime Factorization of 251013542

Prime Factorization 2 × 13 × 71 × 135977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 251013542
Product of the distinct prime numbers

The prime factorization of 251013542 is 2 × 13 × 71 × 135977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 70, 30, 969, 612, 6819, 2106, 22671, 96535, 378788, 706718, 297486, 2292655, 23230725, 5720330, 298723666, 791843836, 6049884282, 5707722402

Basic calculations (n = 251013542)

Multiplication

n×y
n×2 502027084
n×3 753040626
n×4 1004054168
n×5 1255067710

Division

n÷y
n÷2 125506771
n÷3 83671180.666667
n÷3 62753385.5
n÷5 50202708.4

Exponentiation

ny
n2 63007798267385764
n3 1.5815810616718E+25
n4 3.9699826425036E+33
n5 9.9651940477334E+41

Nth Root

y√n
2√n 15843.406893721
3√n 630.81069899812
4√n 125.87059582651
5√n 47.856334403525

Divisors of 251013542

1, 2, 13, 26, 71, 142, 923, 1846, 135977, 271954, 1767701, 3535402, 9654367, 19308734, 125506771, 251013542

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 -251013541
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 251013542 can be divided by 16 positive divisors. The sum of these divisors (counting 251013542) is 1, the average is 0.0625.

Base conversion 251013542

Base System Value
2 Binary 1110111101100010100110100110
3 Ternary 122111022210211212
4 Quaternary 32331202212212
5 Quinary 1003224413132
6 Senary 40524031422
8 Octal 1675424646
10 Decimal 251013542
12 Duodecimal 70092572
16 Hexadecimal ef629a6
20 Vigesimal 3i8gdh2
36 Base36 45g3ae

Cryptographic Hash Functions

md5 005ba177bc48f82b3da98a868d800ff6
sha1 e4ba07439b5b3d6b6c42c2cd5f657d12f53c1ade
sha256 59777f245508ca7000c6dcc5207c534cee6ece42ae4e5ac19d085bdf06481349
sha512 25c084f9fde052e29483a7ed27061a7cdd40af020b551c1b9fdb245445163c4698481a759f9b57224931ed2778d3c809232a0e1cbe41d71cecd7d66c8c12e80f
ripemd-160 68ebfbadfda28c96f594f7f75d311f75ab255b0f

251013542 as geometric shapes

Circle

Radius = n
Diameter 502027084
Circumference 1577164598.9975
Area 1.9794483615569E+17

Sphere

Radius = n
Volume 6.6249112592065E+25
Surface area 7.9177934462275E+17
Circumference 1577164598.9975

Square

Length = n
Perimeter 1004054168
Area 63007798267385764
Diagonal 354986755.43571

Cube

Length = n
Surface area 378046789604314584
Volume 1.5815810616718E+25
Space diagonal 434768208.13182

Equilateral Triangle

Length = n
Perimeter 753040626
Area 2.7283176968041E+16
Altitude 217384104.06591

Triangular Pyramid

Length = n
Surface area 2.7283176968041E+16
Volume 1.8639111561739E+24
Height 118328918.47857