10921840 (number)

10921840 is an even 8-digits composite number following 10921839 and preceding 10921841. In scientific notation, it is written as 1.0921840 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 4368704 positive integers (up to 10921840) that are relatively prime to 10921840.

Interesting facts

Basic properties

Name

Name ten million nine hundred twenty-one thousand eight hundred forty

Notation

Scientific notation 1.0921840 × 10^7
Engineering notation 1.0921840 × 10^6

Prime Factorization of 10921840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 136523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1365230
Product of the distinct prime numbers

The prime factorization of 10921840 is 2 × 2 × 2 × 2 × 5 × 136523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 87, 62, 967, 285, 5846, 2704, 71749, 947, 921421, 706219, 7750487, 5470746, 99032818, 33653679, 575130270, 682758285, 7920879151, 4071328685

Basic calculations (n = 10921840)

Multiplication

n×y
n×2 21843680
n×3 32765520
n×4 43687360
n×5 54609200

Division

n÷y
n÷2 5460920
n÷3 3640613.3333333
n÷3 2730460
n÷5 2184368

Exponentiation

ny
n2 119286588985600
n3 1.3028290390465E+21
n4 1.4229290311819E+28
n5 1.5541003209924E+35

Nth Root

y√n
2√n 3304.82072131
3√n 221.8700102032
4√n 57.487570146163
5√n 25.565786747347

Divisors of 10921840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 136523, 273046, 546092, 682615, 1092184, 1365230, 2184368, 2730460, 5460920, 10921840

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10921839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10921840 can be divided by 20 positive divisors. The sum of these divisors (counting 10921840) is 1, the average is 0.05.

Base conversion 10921840

Base System Value
2 Binary 101001101010011101110000
3 Ternary 202112212221121
4 Quaternary 221222131300
5 Quinary 10243444330
6 Senary 1030032024
8 Octal 51523560
10 Decimal 10921840
12 Duodecimal 37a8614
16 Hexadecimal a6a770
20 Vigesimal 3854c0
36 Base36 6i3cg

Cryptographic Hash Functions

md5 1afdda19414698e6492f75e0b1febfe8
sha1 01c126ef80a53e4de02165a6e6025bc0e54c0668
sha256 0e5a7f3d80a882635efd0e7b96c5e3df5bebc18ced40077870f9fe26a50d5479
sha512 5f8b58298f56754c2a70d9eb04118103daa2169c1f551d8e753746e1685632bc814ed49024f39214d6bc48de4df790f1027390403fa3ca18e19bba750a32ffd8
ripemd-160 db411b5dd8c7b3d2fb2a56a61d8e84d33e96a451

10921840 as geometric shapes

Circle

Radius = n
Diameter 21843680
Circumference 68623944.615366
Area 3.7474987162895E+14

Sphere

Radius = n
Volume 5.4572775172692E+21
Surface area 1.4989994865158E+15
Circumference 68623944.615366

Square

Length = n
Perimeter 43687360
Area 119286588985600
Diagonal 15445814.254069

Cube

Length = n
Surface area 715719533913600
Volume 1.3028290390465E+21
Space diagonal 18917181.792138

Equilateral Triangle

Length = n
Perimeter 32765520
Area 51652608196161
Altitude 9458590.896069

Triangular Pyramid

Length = n
Surface area 51652608196161
Volume 1.5353987470609E+20
Height 5148604.7513563