18034742400

Names of 18034742400

• Cardinal: 18034742400 can be written as Eighteen billion, thirty-four million, seven hundred forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.80347424 × 10¹⁰

Factors of 18034742400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1959

Divisors of 18034742400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 40 48 50 51 59 60 64 68 75 80 85 96 100 102 118 120 128 136 150 160 170 177 192 200 204 236 240 255 272 295 300 320 340 354 384 400 408 425 472 480 510 544 590 600 640 680 708 800 816 850 885 944 960 1003 1020 1088 1180 1200 1275 1360 1416 1475 1600 1632 1700 1770 1873 1888 1920 2006 2040 2176 2360 2400 2550 2720 2832 2950 3009 3200 3264 3400 3540 3746 3776 4012 4080 4425 4720 4800 5015 5100 5440 5619 5664 5900 6018 6528 6800 7080 7492 7552 8024 8160 8850 9365 9440 9600 10030 10200 10880 11238 11328 11800 12036 13600 14160 14984 15045 16048 16320 17700 18730 18880 20060 20400 22476 22656 23600 24072 25075 27200 28095 28320 29968 30090 31841 32096 32640 35400 37460 37760 40120 40800 44952 46825 47200 48144 50150 54400 56190 56640 59936 60180 63682 64192 70800 74920 75225 80240 81600 89904 93650 94400 95523 96288 100300 110507 112380 113280 119872 120360 127364 128384 140475 141600 149840 150450 159205 160480 163200 179808 187300 188800 191046 192576 200600 221014 224760 239744 240720 254728 280950 283200 299680 300900 318410 320960 331521 359616 374600 382092 385152 401200 442028 449520 477615 481440 509456 552535 561900 566400 599360 601800 636820 641920 663042 719232 749200 764184 796025 802400 884056 899040 955230 962880 1018912 1105070 1123800 1198720 1203600 1273640 1326084 1498400 1528368 1592050 1604800 1657605 1768112 1798080 1878619 1910460 1925760 2037824 2210140 2247600 2388075 2407200 2547280 2652168 2762675 2996800 3056736 3184100 3209600 3315210 3536224 3596160 3757238 3820920 4075648 4420280 4495200 4776150 4814400 5094560 5304336 5525350 5635857 5993600 6113472 6368200 6630420 7072448 7514476 7641840 8288025 8840560 8990400 9393095 9552300 9628800 10189120 10608672 11050700 11271714 12226944 12736400 13260840 14144896 15028952 15283680 16576050 17681120 17980800 18786190 19104600 20378240 21217344 22101400 22543428 25472800 26521680 28179285 30057904 30567360 33152100 35362240 37572380 38209200 42434688 44202800 45086856 46965475 50945600 53043360 56358570 60115808 61134720 66304200 70724480 75144760 76418400 88405600 90173712 93930950 101891200 106086720 112717140 120231616 132608400 140896425 150289520 152836800 176811200 180347424 187861900 212173440 225434280 240463232 265216800 281792850 300579040 305673600 353622400 360694848 375723800 450868560 530433600 563585700 601158080 721389696 751447600 901737120 1060867200 1127171400 1202316160 1502895200 1803474240 2254342800 3005790400 3606948480 4508685600 6011580800 9017371200 18034742400
• Sum of all divisors σ(n): 63996350400
• Sum of proper divisors (its aliquot sum) s(n): 45961608000
• 18034742400 is an abundant number, because the sum of its proper divisors (45961608000) is greater than itself. Its abundance is 27926865600

Bases of 18034742400

• Binary: 10000110010111101000101010010000000₂
• Hexadecimal: 0x432F45480
• Base-36: 8A9F4AO

Squares and roots of 18034742400

• 18034742400 squared (18034742400²) is 325251933434357760000
• 18034742400 cubed (18034742400³) is 5865834834590589511041024000000
• The square root of 18034742400 is 134293.4935132749
• The cube root of 18034742400 is 2622.4264373285

Scales and comparisons

• 18,034,742,400 seconds is equal to 573 years, 23 weeks, 2 days, 10 hours, 40 minutes.
• To count from 1 to 18,034,742,400 would take you about one thousand, one hundred forty-six 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 18034742400 cubic inches would be around 218.5 feet tall.

Recreational maths with 18034742400

• 18034742400 backwards is 00424743081
• The number of decimal digits it has is: 11
• The sum of 18034742400's digits is 33
• More coming soon!