428109500000

Names of 428109500000

• Cardinal: 428109500000 can be written as Four hundred twenty-eight billion, one hundred nine million, five hundred thousand.

Scientific notation

• Scientific notation: 4.281095 × 10¹¹

Factors of 428109500000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 124

Divisors of 428109500000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 65 70 80 91 97 100 104 112 125 130 140 160 175 182 194 200 208 224 250 260 280 325 350 364 388 400 416 455 485 500 520 560 625 650 679 700 728 776 800 875 910 970 1000 1040 1120 1250 1261 1300 1358 1400 1456 1552 1625 1750 1820 1940 2000 2080 2275 2425 2500 2522 2600 2716 2800 2912 3104 3125 3250 3395 3500 3640 3880 4000 4375 4550 4850 5000 5044 5200 5432 5600 6250 6305 6500 6790 7000 7280 7760 8125 8750 8827 9100 9409 9700 10000 10088 10400 10864 11375 12125 12500 12610 13000 13580 14000 14560 15520 15625 16250 16975 17500 17654 18200 18818 19400 20000 20176 21728 21875 22750 24250 25000 25220 26000 27160 28000 31250 31525 32500 33950 35000 35308 36400 37636 38800 40352 40625 43750 44135 45500 47045 48500 50000 50440 52000 54320 56875 60625 62500 63050 65000 65863 67900 70000 70616 72800 75272 77600 81250 84875 87500 88270 91000 94090 97000 100000 100880 108640 109375 113750 121250 122317 125000 126100 130000 131726 135800 140000 141232 150544 157625 162500 169750 175000 176540 182000 188180 194000 201760 203125 218750 220675 227500 235225 242500 244634 250000 252200 260000 263452 271600 282464 284375 301088 303125 315250 325000 329315 339500 350000 353080 364000 376360 388000 406250 424375 437500 441350 455000 470450 485000 489268 500000 504400 526904 543200 568750 606250 611585 630500 650000 658630 679000 700000 706160 752720 788125 812500 848750 856219 875000 882700 910000 940900 970000 978536 1008800 1053808 1103375 1137500 1176125 1212500 1223170 1261000 1300000 1317260 1358000 1412320 1421875 1505440 1515625 1576250 1625000 1646575 1697500 1712438 1750000 1765400 1820000 1881800 1940000 1957072 2107616 2121875 2206750 2275000 2352250 2425000 2446340 2522000 2634520 2716000 2843750 3031250 3057925 3152500 3250000 3293150 3395000 3424876 3500000 3530800 3763600 3914144 3940625 4243750 4281095 4413500 4550000 4704500 4850000 4892680 5044000 5269040 5516875 5687500 5880625 6062500 6115850 6305000 6500000 6586300 6790000 6849752 7061600 7527200 7881250 8232875 8487500 8562190 8827000 9100000 9409000 9700000 9785360 10538080 10609375 11033750 11375000 11761250 12125000 12231700 12610000 13172600 13580000 13699504 15289625 15762500 16465750 16975000 17124380 17654000 18818000 19570720 19703125 21218750 21405475 22067500 22750000 23522500 24250000 24463400 25220000 26345200 27399008 27584375 29403125 30579250 31525000 32931500 33950000 34248760 35308000 37636000 39406250 41164375 42437500 42810950 44135000 45500000 47045000 48500000 48926800 52690400 55168750 58806250 61158500 63050000 65863000 67900000 68497520 76448125 78812500 82328750 84875000 85621900 88270000 94090000 97853600 107027375 110337500 117612500 122317000 126100000 131726000 136995040 137921875 147015625 152896250 157625000 164657500 169750000 171243800 176540000 188180000 205821875 214054750 220675000 235225000 244634000 263452000 275843750 294031250 305792500 315250000 329315000 339500000 342487600 382240625 411643750 428109500 441350000 470450000 489268000 535136875 551687500 588062500 611585000 630500000 658630000 684975200 764481250 823287500 856219000 882700000 940900000 1029109375 1070273750 1103375000 1176125000 1223170000 1317260000 1528962500 1646575000 1712438000 1911203125 2058218750 2140547500 2206750000 2352250000 2446340000 2675684375 3057925000 3293150000 3424876000 3822406250 4116437500 4281095000 4413500000 4704500000 5351368750 6115850000 6586300000 7644812500 8232875000 8562190000 10702737500 12231700000 13378421875 15289625000 16465750000 17124380000 21405475000 26756843750 30579250000 32931500000 42810950000 53513687500 61158500000 85621900000 107027375000 214054750000 428109500000
• Sum of all divisors σ(n): 1310166667152
• Sum of proper divisors (its aliquot sum) s(n): 882057167152
• 428109500000 is an abundant number, because the sum of its proper divisors (882057167152) is greater than itself. Its abundance is 453947667152

Bases of 428109500000

• Binary: 110001110101101010100001000111001100000₂
• Hexadecimal: 0x63AD508E60
• Base-36: 5GO5CCBK

Squares and roots of 428109500000

• 428109500000 squared (428109500000²) is 183277743990250000000000
• 428109500000 cubed (428109500000³) is 78462943340793932375000000000000000
• The square root of 428109500000 is 654300.7718167541
• The cube root of 428109500000 is 7536.7646718969

Scales and comparisons

• 428,109,500,000 seconds is equal to 13,612 years, 29 weeks, 1 hour, 33 minutes, 20 seconds.
• To count from 1 to 428,109,500,000 would take you about twenty-seven thousand, two hundred twenty-five 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 428109500000 cubic inches would be around 628.1 feet tall.

Recreational maths with 428109500000

• 428109500000 backwards is 000005901824
• The number of decimal digits it has is: 12
• The sum of 428109500000's digits is 29
• More coming soon!