12616428000

Names of 12616428000

• Cardinal: 12616428000 can be written as Twelve billion, six hundred sixteen million, four hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 1.2616428 × 10¹⁰

Factors of 12616428000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8710

Divisors of 12616428000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 66 75 80 88 96 100 110 120 121 125 132 150 160 165 176 200 220 240 242 250 264 275 300 330 352 363 375 400 440 480 484 500 528 550 600 605 660 726 750 800 825 880 968 1000 1056 1100 1200 1210 1320 1375 1452 1500 1650 1760 1815 1936 2000 2200 2400 2420 2640 2750 2904 3000 3025 3300 3630 3872 4000 4125 4400 4840 5280 5500 5808 6000 6050 6600 7260 8250 8689 8800 9075 9680 11000 11616 12000 12100 13200 14520 15125 16500 17378 18150 19360 22000 24200 26067 26400 29040 30250 33000 34756 36300 43445 44000 45375 48400 52134 58080 60500 66000 69512 72600 86890 90750 95579 96800 104268 121000 130335 132000 139024 145200 173780 181500 191158 208536 217225 242000 260670 278048 286737 290400 347560 363000 382316 417072 434450 477895 484000 521340 573474 651675 695120 726000 764632 834144 868900 955790 1042680 1051369 1086125 1146948 1303350 1390240 1433685 1452000 1529264 1737800 1911580 2085360 2102738 2172250 2293896 2389475 2606700 2867370 3058528 3154107 3258375 3475600 3823160 4170720 4205476 4344500 4587792 4778950 5213400 5256845 5734740 6308214 6516750 6951200 7168425 7646320 8410952 8689000 9175584 9557900 10426800 10513690 11469480 11947375 12616428 13033500 14336850 15292640 15770535 16821904 17378000 19115800 20853600 21027380 22938960 23894750 25232856 26067000 26284225 28673700 31541070 33643808 34756000 35842125 38231600 42054760 45877920 47789500 50465712 52134000 52568450 57347400 63082140 71684250 76463200 78852675 84109520 95579000 100931424 104268000 105136900 114694800 126164280 131421125 143368500 157705350 168219040 191158000 210273800 229389600 252328560 262842250 286737000 315410700 382316000 394263375 420547600 504657120 525684500 573474000 630821400 788526750 841095200 1051369000 1146948000 1261642800 1577053500 2102738000 2523285600 3154107000 4205476000 6308214000 12616428000
• Sum of all divisors σ(n): 45435630240
• Sum of proper divisors (its aliquot sum) s(n): 32819202240
• 12616428000 is an abundant number, because the sum of its proper divisors (32819202240) is greater than itself. Its abundance is 20202774240

Bases of 12616428000

• Binary: 1011101111111111110110100111100000₂
• Hexadecimal: 0x2EFFF69E0
• Base-36: 5SNHU5C

Squares and roots of 12616428000

• 12616428000 squared (12616428000²) is 159174255479184000000
• 12616428000 cubed (12616428000³) is 2008210533706730434752000000000
• The square root of 12616428000 is 112322.8738948573
• The cube root of 12616428000 is 2327.9776393973

Scales and comparisons

• 12,616,428,000 seconds is equal to 401 years, 8 weeks, 3 days, 11 hours, 20 minutes.
• To count from 1 to 12,616,428,000 would take you about eight hundred two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12616428000 cubic inches would be around 194 feet tall.

Recreational maths with 12616428000

• 12616428000 backwards is 00082461621
• 12616428000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12616428000's digits is 30
• More coming soon!