20041243040

Names of 20041243040

• Cardinal: 20041243040 can be written as Twenty billion, forty-one million, two hundred forty-three thousand and forty.

Scientific notation

• Scientific notation: 2.004124304 × 10¹⁰

Factors of 20041243040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4040

Divisors of 20041243040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 65 70 80 91 98 104 112 130 140 160 182 196 208 224 245 260 280 343 364 392 416 455 490 520 560 637 686 728 784 910 980 1040 1120 1274 1372 1456 1568 1715 1820 1960 2080 2401 2548 2744 2912 3185 3430 3640 3920 4013 4459 4802 5096 5488 6370 6860 7280 7840 8026 8918 9604 10192 10976 12005 12740 13720 14560 16052 17836 19208 20065 20384 22295 24010 25480 27440 28091 31213 32104 35672 38416 40130 44590 48020 50960 52169 54880 56182 62426 64208 71344 76832 80260 89180 96040 101920 104338 112364 124852 128416 140455 142688 156065 160520 178360 192080 196637 208676 224728 249704 260845 280910 312130 321040 356720 365183 384160 393274 417352 449456 499408 521690 561820 624260 642080 713440 730366 786548 834704 898912 983185 998816 1043380 1123640 1248520 1376459 1460732 1573096 1669408 1825915 1966370 2086760 2247280 2497040 2556281 2752918 2921464 3146192 3651830 3932740 4173520 4494560 4994080 5112562 5505836 5842928 6292384 6882295 7303660 7865480 8347040 9635213 10225124 11011672 11685856 12781405 13764590 14607320 15730960 17893967 19270426 20450248 22023344 25562810 27529180 29214640 31461920 35787934 38540852 40900496 44046688 48176065 51125620 55058360 58429280 71575868 77081704 81800992 89469835 96352130 102251240 110116720 125257769 143151736 154163408 178939670 192704260 204502480 220233440 250515538 286303472 308326816 357879340 385408520 409004960 501031076 572606944 626288845 715758680 770817040 1002062152 1252577690 1431517360 1541634080 2004124304 2505155380 2863034720 4008248608 5010310760 10020621520 20041243040
• Sum of all divisors σ(n): 59499088488
• Sum of proper divisors (its aliquot sum) s(n): 39457845448
• 20041243040 is an abundant number, because the sum of its proper divisors (39457845448) is greater than itself. Its abundance is 19416602408

Bases of 20041243040

• Binary: 10010101010100011010001100110100000₂
• Hexadecimal: 0x4AA8D19A0
• Base-36: 97G1E3K

Squares and roots of 20041243040

• 20041243040 squared (20041243040²) is 401651422588348441600
• 20041243040 cubed (20041243040³) is 8049593777454836990310846464000
• The square root of 20041243040 is 141567.0973072487
• The cube root of 20041243040 is 2716.2821827477

Scales and comparisons

• 20,041,243,040 seconds is equal to 637 years, 12 weeks, 6 days, 19 hours, 57 minutes, 20 seconds.
• To count from 1 to 20,041,243,040 would take you about one thousand, two hundred seventy-four 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 20041243040 cubic inches would be around 226.4 feet tall.

Recreational maths with 20041243040

• 20041243040 backwards is 04034214002
• 20041243040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20041243040's digits is 20
• More coming soon!