12430980900

Names of 12430980900

• Cardinal: 12430980900 can be written as Twelve billion, four hundred thirty million, nine hundred eighty thousand, nine hundred.

Scientific notation

• Scientific notation: 1.24309809 × 10¹⁰

Factors of 12430980900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1032

Divisors of 12430980900

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 45 50 52 54 60 65 75 78 81 90 100 108 117 130 135 150 156 162 169 180 195 225 234 243 260 270 300 324 325 338 351 390 405 450 468 486 507 540 585 650 675 676 702 729 780 810 845 900 972 975 1009 1014 1053 1170 1215 1300 1350 1404 1458 1521 1620 1690 1755 1950 2018 2025 2028 2106 2340 2430 2535 2700 2916 2925 3027 3042 3159 3380 3510 3645 3900 4036 4050 4212 4225 4563 4860 5045 5070 5265 5850 6054 6075 6084 6318 7020 7290 7605 8100 8450 8775 9081 9126 9477 10090 10140 10530 11700 12108 12150 12636 12675 13117 13689 14580 15135 15210 15795 16900 17550 18162 18225 18252 18954 20180 21060 22815 24300 25225 25350 26234 26325 27243 27378 30270 30420 31590 35100 36324 36450 37908 38025 39351 41067 45405 45630 47385 50450 50700 52468 52650 54486 54756 60540 63180 65585 68445 72900 75675 76050 78702 78975 81729 82134 90810 91260 94770 100900 105300 108972 114075 118053 123201 131170 136215 136890 151350 152100 157404 157950 163458 164268 170521 181620 189540 196755 205335 227025 228150 236106 236925 245187 246402 262340 272430 273780 302700 315900 326916 327925 341042 342225 354159 393510 408645 410670 454050 456300 472212 473850 490374 492804 511563 544860 590265 616005 655850 681075 682084 684450 708318 735561 787020 817290 821340 852605 908100 947700 980748 983775 1023126 1026675 1062477 1180530 1225935 1232010 1311700 1362150 1368900 1416636 1471122 1534689 1634580 1705210 1770795 1967550 2043225 2046252 2053350 2124954 2361060 2451870 2464020 2557815 2724300 2942244 2951325 3069378 3080025 3187431 3410420 3541590 3677805 3935100 4086450 4106700 4249908 4263025 4604067 4903740 5115630 5312385 5902650 6129675 6138756 6160050 6374862 7083180 7355610 7673445 8172900 8526050 8853975 9208134 9562293 10231260 10624770 11805300 12259350 12320100 12749724 12789075 13812201 14711220 15346890 15937155 17052100 17707950 18389025 18416268 19124586 21249540 23020335 24518700 25578150 26561925 27624402 30693780 31874310 35415900 36778050 38249172 38367225 41436603 46040670 47811465 51156300 53123850 55248804 63748620 69061005 73556100 76734450 79685775 82873206 92081340 95622930 106247700 115101675 124309809 138122010 153468900 159371550 165746412 191245860 207183015 230203350 239057325 248619618 276244020 318743100 345305025 414366030 460406700 478114650 497239236 621549045 690610050 828732060 956229300 1035915075 1243098090 1381220100 2071830150 2486196180 3107745225 4143660300 6215490450 12430980900
• Sum of all divisors σ(n): 43838164230
• Sum of proper divisors (its aliquot sum) s(n): 31407183330
• 12430980900 is an abundant number, because the sum of its proper divisors (31407183330) is greater than itself. Its abundance is 18976202430

Bases of 12430980900

• Binary: 1011100100111100011011011100100100₂
• Hexadecimal: 0x2E4F1B724
• Base-36: 5PL3290

Squares and roots of 12430980900

• 12430980900 squared (12430980900²) is 154529286136164810000
• 12430980900 cubed (12430980900³) is 1920950604449299552362129000000
• The square root of 12430980900 is 111494.3088233655
• The cube root of 12430980900 is 2316.5150871845

Scales and comparisons

• 12,430,980,900 seconds is equal to 395 years, 13 weeks, 6 days, 2 hours, 15 minutes.
• To count from 1 to 12,430,980,900 would take you about seven hundred ninety 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 12430980900 cubic inches would be around 193 feet tall.

Recreational maths with 12430980900

• 12430980900 backwards is 00908903421
• 12430980900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12430980900's digits is 36
• More coming soon!