21110738407000

Names of 21110738407000

• Cardinal: 21110738407000 can be written as Twenty-one trillion, one hundred ten billion, seven hundred thirty-eight million, four hundred seven thousand.

Scientific notation

• Scientific notation: 2.1110738407 × 10¹³

Factors of 21110738407000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141225

Divisors of 21110738407000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 53 55 88 100 106 110 125 200 212 220 250 257 265 275 424 440 500 514 530 550 583 1000 1028 1060 1100 1166 1285 1325 1375 2056 2120 2200 2332 2570 2650 2750 2827 2915 4664 5140 5300 5500 5654 5830 6425 6625 10280 10600 11000 11308 11660 12850 13250 13621 14135 14575 22616 23320 25700 26500 27242 28270 29150 32125 51400 53000 54484 56540 58300 64250 68105 70675 72875 108968 113080 116600 128500 136210 140897 141350 145750 149831 257000 272420 281794 282700 291500 299662 340525 353375 544840 563588 565400 583000 599324 681050 704485 706750 749155 1127176 1198648 1362100 1408970 1413500 1498310 1549867 1702625 2724200 2817940 2827000 2996620 3099734 3405250 3522425 3745775 5635880 5993240 6199468 6810500 7044850 7467541 7491550 7749335 12398936 13621000 14089700 14935082 14983100 15498670 17612125 18728875 28179400 29870164 29966200 30997340 35224250 36210529 37337705 37457750 38746675 59740328 61994680 70448500 72421058 74675410 74915500 77493350 82142951 140897000 144842116 149350820 149831000 154986700 164285902 181052645 186688525 193733375 289684232 298701640 309973400 328571804 362105290 373377050 387466750 398315819 410714755 657143608 724210580 746754100 774933500 796631638 821429510 905263225 933442625 1448421160 1493508200 1549867000 1593263276 1642859020 1810526450 1866885250 1919158037 1991579095 2053573775 3186526552 3285718040 3621052900 3733770500 3838316074 3983158190 4107147550 4526316125 7242105800 7467541000 7676632148 7966316380 8214295100 9052632250 9595790185 9957895475 10267868875 15353264296 15932632760 16428590200 18105264500 19191580370 19915790950 20535737750 21110738407 36210529000 38383160740 39831581900 41071475500 42221476814 47978950925 49789477375 76766321480 79663163800 82142951000 84442953628 95957901850 99578954750 105553692035 168885907256 191915803700 199157909500 211107384070 239894754625 383831607400 398315819000 422214768140 479789509250 527768460175 844429536280 959579018500 1055536920350 1919158037000 2111073840700 2638842300875 4222147681400 5277684601750 10555369203500 21110738407000
• Sum of all divisors σ(n): 55120785482880
• Sum of proper divisors (its aliquot sum) s(n): 34010047075880
• 21110738407000 is an abundant number, because the sum of its proper divisors (34010047075880) is greater than itself. Its abundance is 12899308668880

Bases of 21110738407000

• Binary: 100110011001100111010000100000100111001011000₂
• Hexadecimal: 0x13333A104E58
• Base-36: 7HE50L1EG

Squares and roots of 21110738407000

• 21110738407000 squared (21110738407000²) is 445663276088784897649000000
• 21110738407000 cubed (21110738407000³) is 9408280839116956080760308305143000000000
• The square root of 21110738407000 is 4594642.3589872585
• The cube root of 21110738407000 is 27637.6518288159

Scales and comparisons

• 21,110,738,407,000 seconds is equal to 671,256 years, 9 weeks, 3 days, 1 hour, 56 minutes, 40 seconds.
• To count from 1 to 21,110,738,407,000 would take you about one million, six hundred seventy-eight thousand, one hundred forty 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 21110738407000 cubic inches would be around 2303.1 feet tall.

Recreational maths with 21110738407000

• 21110738407000 backwards is 00070483701112
• The number of decimal digits it has is: 14
• The sum of 21110738407000's digits is 34
• More coming soon!