61072542 (number)

61072542 is an even 8-digits composite number following 61072541 and preceding 61072543. In scientific notation, it is written as 6.1072542 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 19699200 positive integers (up to 61072542) that are relatively prime to 61072542.

Interesting facts

Basic properties

Name

Name sixty-one million seventy-two thousand five hundred forty-two

Notation

Scientific notation 6.1072542 × 10^7
Engineering notation 6.1072542 × 10^6

Prime Factorization of 61072542

Prime Factorization 2 × 27 × 3 × 31 × 12161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61072542
Product of the distinct prime numbers

The prime factorization of 61072542 is 2 × 27 × 3 × 31 × 12161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 41, 96, 985, 632, 6505, 6543, 95972, 27551, 637202, 967056, 54113, 3914036, 43336888, 26850355, 407606944, 482538682, 7883260477, 9625880303

Basic calculations (n = 61072542)

Multiplication

n×y
n×2 122145084
n×3 183217626
n×4 244290168
n×5 305362710

Division

n÷y
n÷2 30536271
n÷3 20357514
n÷3 15268135.5
n÷5 12214508.4

Exponentiation

ny
n2 3729855386341764
n3 2.2779174973628E+23
n4 1.3911821203023E+31
n5 8.4963028471809E+38

Nth Root

y√n
2√n 7814.892321715
3√n 393.80570096355
4√n 88.401879627726
5√n 36.071915036866

Divisors of 61072542

1, 2, 3, 6, 27, 31, 54, 62, 81, 93, 162, 186, 837, 1674, 2511, 5022, 12161, 24322, 36483, 72966, 328347, 376991, 656694, 753982, 985041, 1130973, 1970082, 2261946, 10178757, 20357514, 30536271, 61072542

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 -61072541
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 61072542 can be divided by 32 positive divisors. The sum of these divisors (counting 61072542) is 1, the average is 0.03125.

Base conversion 61072542

Base System Value
2 Binary 11101000111110010010011110
3 Ternary 11020220210210000
4 Quaternary 3220332102132
5 Quinary 111113310132
6 Senary 10020555130
8 Octal 350762236
10 Decimal 61072542
12 Duodecimal 18552aa6
16 Hexadecimal 3a3e49e
20 Vigesimal j1e172
36 Base36 10czvi

Cryptographic Hash Functions

md5 5cdeb29b98e660bc8ab45eb534cf5efe
sha1 fc0274f146067cc6be70fa1b52d0027a829ac33b
sha256 00ca5622dbd31ddc2741763b0224c8e04b6903c35654d312d7789f8e476c02bd
sha512 e828629c2e39f5608716d035739cb1f23cbc794cc25f036c4f8096473d435d15c308498eac870ada517e8d1177a14d7f96f5193658ba64aa290d4629f2feeb1c
ripemd-160 4a59d3ce6c5751d3a003e58475d83d8d152ad6ba

61072542 as geometric shapes

Circle

Radius = n
Diameter 122145084
Circumference 383730098.56651
Area 1.1717686280684E+16

Sphere

Radius = n
Volume 9.541718500265E+23
Surface area 4.6870745122734E+16
Circumference 383730098.56651

Square

Length = n
Perimeter 244290168
Area 3729855386341764
Diagonal 86369617.185

Cube

Length = n
Surface area 22379132318050584
Volume 2.2779174973628E+23
Space diagonal 105780745.69138

Equilateral Triangle

Length = n
Perimeter 183217626
Area 1.6150747585071E+15
Altitude 52890372.845692

Triangular Pyramid

Length = n
Surface area 1.6150747585071E+15
Volume 2.6845515156146E+22
Height 28789872.395