2012404709640

Names of 2012404709640

• Cardinal: 2012404709640 can be written as Two trillion, twelve billion, four hundred four million, seven hundred nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.01240470964 × 10¹²

Factors of 2012404709640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19811

Divisors of 2012404709640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 257 260 312 390 514 520 771 780 1028 1285 1542 1560 2056 2570 3084 3341 3855 5140 6168 6682 7710 10023 10280 13364 15420 16705 19531 20046 26728 30840 33410 39062 40092 50115 58593 66049 66820 78124 80184 97655 100230 117186 132098 133640 156248 195310 198147 200460 234372 253903 264196 292965 330245 390620 396294 400920 468744 507806 528392 585930 660490 761709 781240 792588 858637 990735 1015612 1171860 1269515 1320980 1523418 1585176 1717274 1981470 2031224 2343720 2539030 2575911 2641960 3046836 3434548 3808545 3962940 4293185 5019467 5078060 5151822 6093672 6869096 7617090 7925880 8586370 10038934 10156120 10303644 12879555 15058401 15234180 17172740 20077868 20607288 25097335 25759110 30116802 30468360 34345480 40155736 50194670 51518220 60233604 65253071 75292005 100389340 103036440 120467208 130506142 150584010 195759213 200778680 261012284 301168020 326265355 391518426 522024568 602336040 652530710 783036852 978796065 1290003019 1305061420 1566073704 1957592130 2580006038 2610122840 3870009057 3915184260 5160012076 6450015095 7740018114 7830368520 10320024152 12900030190 15480036228 16770039247 19350045285 25800060380 30960072456 33540078494 38700090570 50310117741 51600120760 67080156988 77400181140 83850196235 100620235482 134160313976 154800362280 167700392470 201240470964 251550588705 335400784940 402480941928 503101177410 670801569880 1006202354820 2012404709640
• Sum of all divisors σ(n): 6527345952960
• Sum of proper divisors (its aliquot sum) s(n): 4514941243320
• 2012404709640 is an abundant number, because the sum of its proper divisors (4514941243320) is greater than itself. Its abundance is 2502536533680

Bases of 2012404709640

• Binary: 11101010010001100101010101111100100001000₂
• Hexadecimal: 0x1D48CAAF908
• Base-36: POHHSZRC

Squares and roots of 2012404709640

• 2012404709640 squared (2012404709640²) is 4049772715381252708929600
• 2012404709640 cubed (2012404709640³) is 8149781685404804219612935123201344000
• The square root of 2012404709640 is 1418592.5100746865
• The cube root of 2012404709640 is 12625.2050882267

Scales and comparisons

• 2,012,404,709,640 seconds is equal to 63,988 years, 12 weeks, 5 days, 4 hours, 14 minutes.
• To count from 1 to 2,012,404,709,640 would take you about one hundred fifty-nine thousand, nine hundred seventy 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 2012404709640 cubic inches would be around 1052.1 feet tall.

Recreational maths with 2012404709640

• 2012404709640 backwards is 0469074042102
• 2012404709640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2012404709640's digits is 39
• More coming soon!