20741680080

Names of 20741680080

• Cardinal: 20741680080 can be written as Twenty billion, seven hundred forty-one million, six hundred eighty thousand and eighty.

Scientific notation

• Scientific notation: 2.074168008 × 10¹⁰

Factors of 20741680080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 470

Divisors of 20741680080

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 60 66 72 80 83 88 90 99 110 120 132 139 144 165 166 176 180 198 220 227 240 249 264 278 330 332 360 396 415 417 440 454 495 498 528 556 660 664 681 695 720 747 792 830 834 880 908 913 990 996 1112 1135 1245 1251 1320 1328 1362 1390 1494 1529 1584 1660 1668 1816 1826 1980 1992 2043 2085 2224 2270 2490 2497 2502 2640 2724 2739 2780 2988 3058 3320 3336 3405 3632 3652 3735 3960 3984 4086 4170 4540 4565 4587 4980 4994 5004 5448 5478 5560 5976 6116 6255 6640 6672 6810 7304 7470 7491 7645 7920 8172 8217 8340 9080 9130 9174 9960 9988 10008 10215 10896 10956 11120 11537 11952 12232 12485 12510 13620 13695 13761 14608 14940 14982 15290 16344 16434 16680 18160 18260 18348 18841 19920 19976 20016 20430 21912 22473 22935 23074 24464 24970 25020 27240 27390 27522 29880 29964 30580 31553 32688 32868 33360 34611 36520 36696 37455 37682 39952 40860 41085 43824 44946 45870 46148 49940 50040 54480 54780 55044 56523 57685 59760 59928 61160 63106 65736 68805 69222 73040 73392 74910 75364 81720 82170 89892 91740 92296 94205 94659 99880 100080 103833 109560 110088 112365 113046 115370 119856 122320 126212 126907 131472 137610 138444 149820 150728 157765 163440 164340 169569 173055 179784 183480 184592 188410 189318 199760 207251 207666 219120 220176 224730 226092 230740 252424 253814 275220 276888 282615 283977 299640 301456 315530 328680 339138 346110 347083 359568 366960 376820 378636 380721 414502 415332 449460 452184 461480 473295 504848 507628 519165 550440 553776 565230 567954 599280 621753 631060 634535 657360 678276 692220 694166 753640 757272 761442 829004 830664 847845 898920 904368 922960 946590 1015256 1036255 1038330 1041249 1100880 1130460 1135908 1142163 1243506 1262120 1269070 1356552 1384440 1388332 1419885 1507280 1514544 1522884 1658008 1661328 1695690 1735415 1797840 1865259 1893180 1903605 2030512 2072510 2076660 2082498 2260920 2271816 2284326 2487012 2524240 2538140 2618899 2713104 2768880 2776664 2839770 3045768 3108765 3123747 3316016 3391380 3470830 3730518 3786360 3807210 4145020 4153320 4164996 4521840 4543632 4568652 4974024 5076280 5206245 5237798 5553328 5679540 5710815 6091536 6217530 6247494 6782760 6941660 7461036 7572720 7614420 7856697 8290040 8306640 8329992 9137304 9326295 9948048 10152560 10412490 10475596 11359080 11421630 12435060 12494988 13094495 13565520 13883320 14922072 15228840 15618735 15713394 16580080 16659984 18274608 18652590 20824980 20951192 22718160 22843260 23570091 24870120 24989976 26188990 27766640 28807889 29844144 30457680 31237470 31426788 37305180 39283485 41649960 41902384 45686520 47140182 49740240 49979952 52377980 57615778 62474940 62853576 74610360 78566970 83299920 86423667 91373040 94280364 104755960 115231556 117850455 124949880 125707152 144039445 149220720 157133940 172847334 188560728 209511920 230463112 235700910 249899760 259271001 288078890 314267880 345694668 377121456 432118335 460926224 471401820 518542002 576157780 628535760 691389336 864236670 942803640 1037084004 1152315560 1296355005 1382778672 1728473340 1885607280 2074168008 2304631120 2592710010 3456946680 4148336016 5185420020 6913893360 10370840040 20741680080
• Sum of all divisors σ(n): 77800020480
• Sum of proper divisors (its aliquot sum) s(n): 57058340400
• 20741680080 is an abundant number, because the sum of its proper divisors (57058340400) is greater than itself. Its abundance is 36316660320

Bases of 20741680080

• Binary: 10011010100010011001110101111010000₂
• Hexadecimal: 0x4D44CEBD0
• Base-36: 9J126S0

Squares and roots of 20741680080

• 20741680080 squared (20741680080²) is 430217292541068806400
• 20741680080 cubed (20741680080³) is 8923429446770619443616256512000
• The square root of 20741680080 is 144019.7211495703
• The cube root of 20741680080 is 2747.5650106339

Scales and comparisons

• 20,741,680,080 seconds is equal to 659 years, 27 weeks, 17 hours, 48 minutes.
• To count from 1 to 20,741,680,080 would take you about one thousand, three hundred nineteen 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 20741680080 cubic inches would be around 229 feet tall.

Recreational maths with 20741680080

• 20741680080 backwards is 08008614702
• 20741680080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20741680080's digits is 36
• More coming soon!