2018142000

Names of 2018142000

• Cardinal: 2018142000 can be written as Two billion, eighteen million, one hundred forty-two thousand.

Scientific notation

• Scientific notation: 2.018142 × 10⁹

Factors of 2018142000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 317

Divisors of 2018142000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 25 27 28 30 35 36 38 40 42 45 48 50 54 56 57 60 63 70 72 75 76 80 84 90 95 100 105 108 112 114 120 125 126 133 135 140 144 150 152 168 171 175 180 189 190 200 210 216 225 228 240 250 252 266 270 280 281 285 300 304 315 336 342 350 360 375 378 380 399 400 420 432 450 456 475 500 504 513 525 532 540 560 562 570 600 630 665 675 684 700 720 750 756 760 798 840 843 855 875 900 912 945 950 1000 1008 1026 1050 1064 1080 1124 1125 1140 1197 1200 1260 1330 1350 1368 1400 1405 1425 1500 1512 1520 1575 1596 1680 1686 1710 1750 1800 1890 1900 1967 1995 2000 2052 2100 2128 2160 2248 2250 2280 2375 2394 2520 2529 2565 2625 2660 2700 2736 2800 2810 2850 3000 3024 3150 3192 3325 3372 3375 3420 3500 3591 3600 3780 3800 3934 3990 4104 4200 4215 4275 4496 4500 4560 4725 4750 4788 5040 5058 5130 5250 5320 5339 5400 5620 5700 5901 5985 6000 6300 6384 6650 6744 6750 6840 7000 7025 7125 7182 7560 7587 7600 7868 7875 7980 8208 8400 8430 8550 9000 9450 9500 9576 9835 9975 10116 10260 10500 10640 10678 10800 11240 11400 11802 11970 12600 12645 12825 13300 13488 13500 13680 14000 14050 14250 14364 15120 15174 15736 15750 15960 16017 16625 16860 17100 17703 17955 18000 18900 19000 19152 19670 19950 20232 20520 21000 21075 21356 21375 22480 22800 23604 23625 23940 25200 25290 25650 26600 26695 27000 28100 28500 28728 29505 29925 30348 31472 31500 31920 32034 33250 33720 34200 35125 35406 35910 37373 37800 37935 38000 39340 39900 40464 41040 42000 42150 42712 42750 47208 47250 47880 48051 49175 49875 50580 51300 53109 53200 53390 54000 56200 57000 57456 59010 59850 60696 63000 63225 64068 64125 66500 67440 68400 70250 70812 71820 74746 75600 75870 78680 79800 80085 84300 85424 85500 88515 89775 94416 94500 95760 96102 98350 99750 101160 102600 105375 106218 106780 112119 112400 114000 118020 119700 121392 126000 126450 128136 128250 133000 133475 140500 141624 143640 144153 147525 149492 149625 151740 157360 159600 160170 168600 171000 177030 179550 186865 189000 189675 192204 196700 199500 202320 205200 210750 212436 213560 224238 236040 239400 240255 245875 252900 256272 256500 265545 266000 266950 281000 283248 287280 288306 295050 298984 299250 303480 316125 320340 336357 337200 342000 354060 359100 373730 378000 379350 384408 393400 399000 400425 421500 424872 427120 442575 448476 448875 472080 478800 480510 491750 505800 513000 531090 533900 560595 562000 576612 590100 597968 598500 606960 632250 640680 667375 672714 708120 718200 720765 737625 747460 758700 768816 786800 798000 800850 843000 849744 885150 896952 897750 934325 948375 961020 983500 1009071 1011600 1026000 1062180 1067800 1121190 1153224 1180200 1197000 1201275 1264500 1281360 1327725 1334750 1345428 1416240 1436400 1441530 1475250 1494920 1517400 1601700 1681785 1686000 1770300 1793904 1795500 1868650 1896750 1922040 1967000 2002125 2018142 2124360 2135600 2212875 2242380 2306448 2360400 2394000 2402550 2529000 2655450 2669500 2690856 2802975 2883060 2950500 2989840 3034800 3203400 3363570 3540600 3591000 3603825 3737300 3793500 3844080 3934000 4004250 4036284 4248720 4425750 4484760 4671625 4805100 5045355 5058000 5310900 5339000 5381712 5605950 5766120 5901000 6006375 6406800 6638625 6727140 7081200 7182000 7207650 7474600 7587000 8008500 8072568 8408925 8851500 8969520 9343250 9610200 10090710 10621800 10678000 11211900 11532240 11802000 12012750 13277250 13454280 14014875 14415300 14949200 15174000 16017000 16145136 16817850 17703000 18019125 18686500 19220400 20181420 21243600 22423800 24025500 25226775 26554500 26908560 28029750 28830600 32034000 33635700 35406000 36038250 37373000 40362840 42044625 44847600 48051000 50453550 53109000 56059500 57661200 67271400 72076500 74746000 80725680 84089250 96102000 100907100 106218000 112119000 126133875 134542800 144153000 168178500 201814200 224238000 252267750 288306000 336357000 403628400 504535500 672714000 1009071000 2018142000
• Sum of all divisors σ(n): 8728012800
• Sum of proper divisors (its aliquot sum) s(n): 6709870800
• 2018142000 is an abundant number, because the sum of its proper divisors (6709870800) is greater than itself. Its abundance is 4691728800

Bases of 2018142000

• Binary: 1111000010010100110011100110000₂
• Hexadecimal: 0x784A6730
• Base-36: XDJSC0

Squares and roots of 2018142000

• 2018142000 squared (2018142000²) is 4072897132164000000
• 2018142000 cubed (2018142000³) is 8219684764099719288000000000
• The square root of 2018142000 is 44923.7353745211
• The cube root of 2018142000 is 1263.7191699721

Scales and comparisons

• 2,018,142,000 seconds is equal to 64 years, 8 weeks, 6 days, 3 hours.
• To count from 1 to 2,018,142,000 would take you about one hundred twenty-eight 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 2018142000 cubic inches would be around 105.3 feet tall.

Recreational maths with 2018142000

• 2018142000 backwards is 0002418102
• 2018142000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2018142000's digits is 18
• More coming soon!