61887848 (number)

61887848 is an even 8-digits composite number following 61887847 and preceding 61887849. In scientific notation, it is written as 6.1887848 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 26906880 positive integers (up to 61887848) that are relatively prime to 61887848.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred eighty-seven thousand eight hundred forty-eight

Notation

Scientific notation 6.1887848 × 10^7
Engineering notation 6.1887848 × 10^6

Prime Factorization of 61887848

Prime Factorization 2 × 2 × 2 × 253 × 30577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15471962
Product of the distinct prime numbers

The prime factorization of 61887848 is 2 × 2 × 2 × 253 × 30577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 29, 10, 253, 887, 7846, 7332, 67782, 93703, 909901, 829462, 2509893, 5762770, 90827541, 81901966, 689874982, 625626687, 3318788341, 7466734662

Basic calculations (n = 61887848)

Multiplication

n×y
n×2 123775696
n×3 185663544
n×4 247551392
n×5 309439240

Division

n÷y
n÷2 30943924
n÷3 20629282.666667
n÷3 15471962
n÷5 12377569.6

Exponentiation

ny
n2 3830105730071104
n3 2.3703700124657E+23
n4 1.4669709903524E+31
n5 9.0787677671336E+38

Nth Root

y√n
2√n 7866.8829913759
3√n 395.55036882948
4√n 88.695450793014
5√n 36.167715371842

Divisors of 61887848

1, 2, 4, 8, 253, 506, 1012, 2024, 30577, 61154, 122308, 244616, 7735981, 15471962, 30943924, 61887848

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 -61887847
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 61887848 can be divided by 16 positive divisors. The sum of these divisors (counting 61887848) is 1, the average is 0.0625.

Base conversion 61887848

Base System Value
2 Binary 11101100000101010101101000
3 Ternary 11022110020011112
4 Quaternary 3230011111220
5 Quinary 111320402343
6 Senary 10050245452
8 Octal 354052550
10 Decimal 61887848
12 Duodecimal 18886888
16 Hexadecimal 3b05568
20 Vigesimal j6fjc8
36 Base36 10ugyw

Cryptographic Hash Functions

md5 896ef6b88d40ff43b49e6b1c4791350c
sha1 9b094bd26f098363c9d529e768576632c72440b1
sha256 8c07eacfe013fcb955c2a72f95c6e7ac67f872722b0736fb48ded979d0a771e3
sha512 a446fdb10bfc1a2feef5c784911adfeee8dd1b6330c0ece2eb9b57a0a00f0ea07eab0761ae08d6e3ffe8ff7232f0e8486c4c07addfa7f7ed75600ae7331cb49f
ripemd-160 8ef4cd250a797658a5cbed1d8337c49db170a51f

61887848 as geometric shapes

Circle

Radius = n
Diameter 123775696
Circumference 388852817.24656
Area 1.2032632024064E+16

Sphere

Radius = n
Volume 9.9289826899357E+23
Surface area 4.8130528096254E+16
Circumference 388852817.24656

Square

Length = n
Perimeter 247551392
Area 3830105730071104
Diagonal 87522633.987685

Cube

Length = n
Surface area 22980634380426624
Volume 2.3703700124657E+23
Space diagonal 107192897.1071

Equilateral Triangle

Length = n
Perimeter 185663544
Area 1.658484430711E+15
Altitude 53596448.55355

Triangular Pyramid

Length = n
Surface area 1.658484430711E+15
Volume 2.7935078495596E+22
Height 29174211.329228