901402561 (number)

901402561 is an odd 9-digits composite number following 901402560 and preceding 901402562. In scientific notation, it is written as 9.01402561 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 881666448 positive integers (up to 901402561) that are relatively prime to 901402561.

Interesting facts

Basic properties

Name

Name nine hundred one million four hundred two thousand five hundred sixty-one

Notation

Scientific notation 9.01402561 × 10^8
Engineering notation 9.01402561 × 10^6

Prime Factorization of 901402561

Prime Factorization 79 × 107 × 106637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 901402561
Product of the distinct prime numbers

The prime factorization of 901402561 is 79 × 107 × 106637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 29, 68, 385, 590, 7983, 6978, 67226, 93279, 987463, 232941, 7409867, 130538, 19509943, 52793761, 87601962, 733438271, 5115764671, 7053779122

Basic calculations (n = 901402561)

Multiplication

n×y
n×2 1802805122
n×3 2704207683
n×4 3605610244
n×5 4507012805

Division

n÷y
n÷2 450701280.5
n÷3 300467520.33333
n÷3 225350640.25
n÷5 180280512.2

Exponentiation

ny
n2 812526576977358721
n3 7.3241353736795E+26
n4 6.6019943829454E+35
n5 5.9510546444946E+44

Nth Root

y√n
2√n 30023.366916454
3√n 965.99066420742
4√n 173.2725221045
5√n 61.799328695393

Divisors of 901402561

1, 79, 107, 8453, 106637, 8424323, 11410159, 901402561

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 -901402560
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 901402561 can be divided by 8 positive divisors. The sum of these divisors (counting 901402561) is 1, the average is 0.125.

Base conversion 901402561

Base System Value
2 Binary 110101101110100100111111000001
3 Ternary 2022211010222212001
4 Quaternary 311232210333001
5 Quinary 3321224340221
6 Senary 225240104001
8 Octal 6556447701
10 Decimal 901402561
12 Duodecimal 211a65001
16 Hexadecimal 35ba4fc1
20 Vigesimal e1df681
36 Base36 ewo6o1

Cryptographic Hash Functions

md5 94b7b4df09c9b1a56c5f078b60607578
sha1 2ab97ec04e64fa2ce1b066c5aac301c31bbe99f2
sha256 127bbad24e32da6c061f80eeffc760c1559ddfd8f60d329b657645d62eccf7c2
sha512 2ed6c31642df3cf701fdce3e23d8b0bed633461781a21a120d67ef527a0e76fe4ed1a026df44b910705a8ecaeb56cbef2607c38a48c105c28c454d66df78a9ae
ripemd-160 85dd6bbcabeb6b6464a0bddef056cee7ebec7d67

901402561 as geometric shapes

Circle

Radius = n
Diameter 1802805122
Circumference 5663679327.1293
Area 2.5526275250785E+18

Sphere

Radius = n
Volume 3.0679266511798E+27
Surface area 1.0210510100314E+19
Circumference 5663679327.1293

Square

Length = n
Perimeter 3605610244
Area 812526576977358721
Diagonal 1274775726.924

Cube

Length = n
Surface area 4875159461864152326
Volume 7.3241353736795E+26
Space diagonal 1561275033.7247

Equilateral Triangle

Length = n
Perimeter 2704207683
Area 3.518343284562E+17
Altitude 780637516.86235

Triangular Pyramid

Length = n
Surface area 3.518343284562E+17
Volume 8.6315763150951E+25
Height 424925242.30801