27381702972420

Names of 27381702972420

• Cardinal: 27381702972420 can be written as Twenty-seven trillion, three hundred eighty-one billion, seven hundred two million, nine hundred seventy-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.738170297242 × 10¹³

Factors of 27381702972420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140338

Divisors of 27381702972420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 53 60 73 90 106 146 159 180 212 219 265 281 292 318 365 438 477 530 562 636 657 730 795 843 876 954 1060 1095 1124 1314 1405 1460 1590 1686 1908 2190 2385 2529 2628 2810 3180 3285 3372 3869 4215 4380 4770 5058 5620 6570 7738 8430 9540 10116 11607 12645 13140 14893 15476 16860 19345 20513 23214 25290 29786 34821 38690 41026 44679 46428 50580 58035 59572 61539 69642 74465 77380 82052 89358 102565 116070 123078 134037 139284 139921 148930 174105 178716 184617 205130 223395 232140 246156 268074 279842 297860 307695 348210 369234 410260 419763 446790 536148 559684 615390 670185 696420 699605 738468 839526 893580 923085 1087189 1230780 1259289 1340370 1399210 1679052 1846170 2098815 2174378 2518578 2680740 2798420 3261567 3692340 4197630 4348756 5037156 5435945 6296445 6523134 7415813 8395260 9784701 10214233 10871890 12592890 13046268 14831626 16307835 19569402 20428466 21743780 22247439 25185780 29663252 30642699 32615670 37079065 39138804 39317801 40856932 44494878 48923505 51071165 61285398 65231340 66742317 74158130 78635602 88989756 91928097 97847010 102142330 111237195 117953403 122570796 133484634 148316260 153213495 157271204 183856194 195694020 196589005 204284660 222474390 235906806 266969268 306426990 333711585 353860209 367712388 393178010 444948780 459640485 471813612 541354349 589767015 612853980 667423170 707720418 786356020 919280970 1082708698 1179534030 1334846340 1415440836 1624063047 1769301045 1838561940 2083843453 2165417396 2359068060 2706771745 2870199473 3248126094 3538602090 4167686906 4872189141 5413543490 5740398946 6251530359 6496252188 7077204180 8120315235 8335373812 8610598419 9744378282 10419217265 10827086980 11480797892 12503060718 14350997365 16240630470 17221196838 18754591077 19488756564 20838434530 24360945705 25006121436 25831795257 28701994730 31257651795 32481260940 34442393676 37509182154 41676869060 43052992095 48721891410 51663590514 57403989460 62515303590 75018364308 86105984190 93772955385 97443782820 103327181028 125030607180 129158976285 152120572069 172211968380 187545910770 258317952570 304241144138 375091821540 456361716207 516635905140 608482288276 760602860345 912723432414 1369085148621 1521205720690 1825446864828 2281808581035 2738170297242 3042411441380 4563617162070 5476340594484 6845425743105 9127234324140 13690851486210 27381702972420
• Sum of all divisors σ(n): 86090104455264
• Sum of proper divisors (its aliquot sum) s(n): 58708401482844
• 27381702972420 is an abundant number, because the sum of its proper divisors (58708401482844) is greater than itself. Its abundance is 31326698510424

Bases of 27381702972420

• Binary: 110001110011101001100101011011101010000000100₂
• Hexadecimal: 0x18E74CADD404
• Base-36: 9PEZAZ3T0

Squares and roots of 27381702972420

• 27381702972420 squared (27381702972420²) is 749757657669834263280656400
• 27381702972420 cubed (27381702972420³) is 20529641483612757657840710208568696488000
• The square root of 27381702972420 is 5232752.9057294497
• The cube root of 27381702972420 is 30140.7104583169

Scales and comparisons

• 27,381,702,972,420 seconds is equal to 870,653 years, 23 weeks, 5 days, 11 hours, 27 minutes.
• To count from 1 to 27,381,702,972,420 would take you about two million, one hundred seventy-six thousand, six hundred thirty-three 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 27381702972420 cubic inches would be around 2511.7 feet tall.

Recreational maths with 27381702972420

• 27381702972420 backwards is 02427920718372
• The number of decimal digits it has is: 14
• The sum of 27381702972420's digits is 54
• More coming soon!