2190848400

Names of 2190848400

• Cardinal: 2190848400 can be written as Two billion, one hundred ninety million, eight hundred forty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.1908484 × 10⁹

Factors of 2190848400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 300

Divisors of 2190848400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 36 39 40 45 48 50 52 60 65 72 75 78 80 90 100 104 117 120 130 144 150 156 169 180 195 200 208 225 234 240 260 277 300 312 325 338 360 390 400 450 468 507 520 554 585 600 624 650 676 720 780 831 845 900 936 975 1014 1040 1108 1170 1200 1300 1352 1385 1521 1560 1662 1690 1800 1872 1950 2028 2197 2216 2340 2493 2535 2600 2704 2770 2925 3042 3120 3324 3380 3600 3601 3900 4056 4155 4225 4394 4432 4680 4986 5070 5200 5540 5850 6084 6591 6648 6760 6925 7202 7605 7800 8112 8310 8450 8788 9360 9972 10140 10803 10985 11080 11700 12168 12465 12675 13182 13296 13520 13850 14404 15210 15600 16620 16900 17576 18005 19773 19944 20280 20775 21606 21970 22160 23400 24336 24930 25350 26364 27700 28808 30420 32409 32955 33240 33800 35152 36010 38025 39546 39888 40560 41550 43212 43940 46800 46813 49860 50700 52728 54015 54925 55400 57616 60840 62325 64818 65910 66480 67600 72020 76050 79092 83100 86424 87880 90025 93626 98865 99720 101400 105456 108030 109850 110800 121680 124650 129636 131820 140439 144040 152100 158184 162045 164775 166200 172848 175760 180050 187252 197730 199440 202800 216060 219700 234065 249300 259272 263640 270075 280878 288080 304200 316368 324090 329550 332400 360100 374504 395460 421317 432120 439400 468130 494325 498600 518544 527280 540150 561756 608400 608569 648180 659100 702195 720200 749008 790920 810225 842634 864240 878800 936260 988650 997200 1080300 1123512 1170325 1217138 1296360 1318200 1404390 1440400 1581840 1620450 1685268 1825707 1872520 1977300 2106585 2160600 2247024 2340650 2434276 2592720 2636400 2808780 3042845 3240900 3370536 3510975 3651414 3745040 3954600 4213170 4321200 4681300 4868552 5477121 5617560 6085690 6481800 6741072 7021950 7302828 7909200 8426340 9128535 9362600 9737104 10532925 10954242 11235120 12171380 12963600 14043900 14605656 15214225 16852680 18257070 18725200 21065850 21908484 24342760 27385605 28087800 29211312 30428450 33705360 36514140 42131700 43816968 45642675 48685520 54771210 56175600 60856900 73028280 84263400 87633936 91285350 109542420 121713800 136928025 146056560 168526800 182570700 219084840 243427600 273856050 365141400 438169680 547712100 730282800 1095424200 2190848400
• Sum of all divisors σ(n): 8265868520
• Sum of proper divisors (its aliquot sum) s(n): 6075020120
• 2190848400 is an abundant number, because the sum of its proper divisors (6075020120) is greater than itself. Its abundance is 3884171720

Bases of 2190848400

• Binary: 10000010100101011011000110010000₂
• Hexadecimal: 0x8295B190
• Base-36: 108DHG0

Squares and roots of 2190848400

• 2190848400 squared (2190848400²) is 4799816711782560000
• 2190848400 cubed (2190848400³) is 10515670763302082723904000000
• The square root of 2190848400 is 46806.4995486741
• The cube root of 2190848400 is 1298.7855324573

Scales and comparisons

• 2,190,848,400 seconds is equal to 69 years, 34 weeks, 3 days, 1 hour.
• To count from 1 to 2,190,848,400 would take you about one hundred thirty-nine 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 2190848400 cubic inches would be around 108.2 feet tall.

Recreational maths with 2190848400

• 2190848400 backwards is 0048480912
• 2190848400 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2190848400's digits is 36
• More coming soon!