20190083877990

Names of 20190083877990

• Cardinal: 20190083877990 can be written as Twenty trillion, one hundred ninety billion, eighty-three million, eight hundred seventy-seven thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.019008387799 × 10¹³

Factors of 20190083877990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 76

Divisors of 20190083877990

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 53 54 65 78 81 90 106 117 130 135 159 162 195 234 243 265 270 318 351 390 405 477 486 530 585 689 702 729 795 810 954 1053 1170 1215 1378 1431 1458 1590 1755 2067 2106 2187 2385 2430 2809 2862 3159 3445 3510 3645 4134 4293 4374 4770 5265 5618 6201 6318 6561 6890 7155 7290 8427 8586 9477 10335 10530 10935 12402 12879 13122 14045 14310 15795 16854 18603 18954 19683 20670 21465 21870 25281 25758 28090 28431 31005 31590 32805 36517 37206 38637 39366 42135 42930 47385 50562 55809 56862 62010 64395 65610 73034 75843 77274 84270 85293 93015 94770 98415 109551 111618 115911 126405 128790 142155 148877 151686 167427 170586 182585 186030 193185 196830 219102 227529 231822 252810 255879 279045 284310 297754 328653 334854 347733 365170 379215 386370 426465 446631 455058 502281 511758 547755 558090 579555 657306 682587 695466 744385 758430 837135 852930 893262 985959 1004562 1043199 1095510 1137645 1159110 1279395 1339893 1365174 1488770 1506843 1643265 1674270 1738665 1935401 1971918 2047761 2086398 2233155 2275290 2511405 2558790 2679786 2957877 3013686 3286530 3412935 3477330 3870802 4019679 4095522 4466310 4520529 4929795 5022810 5215995 5806203 5915754 6143283 6699465 6825870 7534215 7890481 8039358 8873631 9041058 9677005 9859590 10238805 10431990 11612406 12059037 12286566 13398930 13561587 14789385 15068430 15780962 17418609 17747262 18429849 19354010 20098395 20477610 22602645 23671443 24118074 26620893 27123174 29031015 29578770 30716415 34837218 36177111 36859698 39452405 40196790 44368155 45205290 47342886 52255827 53241786 55289547 58062030 60295185 61432830 67807935 71014329 72354222 78904810 79862679 87093045 88736310 92149245 102576253 104511654 108531333 110579094 118357215 120590370 133104465 135615870 142028658 156767481 159725358 174186090 180885555 184298490 205152506 213042987 217062666 236714430 239588037 261279135 266208930 276447735 307728759 313534962 325593999 355071645 361771110 399313395 426085974 470302443 479176074 512881265 522558270 542656665 552895470 615457518 639128961 651187998 710143290 718764111 783837405 798626790 923186277 940604886 976781997 1025762530 1065214935 1085313330 1197940185 1278257922 1410907329 1437528222 1538643795 1567674810 1627969995 1846372554 1917386883 1953563994 2130429870 2351512215 2395880370 2769558831 2821814658 2930345991 3077287590 3195644805 3255939990 3593820555 3834773766 4232721987 4615931385 4703024430 4883909985 5539117662 5752160649 5860691982 6391289610 7054536645 7187641110 8308676493 8465443974 9231862770 9586934415 9767819970 11504321298 12698165961 13847794155 14109073290 14651729955 16617352986 17256481947 19173868830 21163609935 24926029479 25396331922 27695588310 28760803245 29303459910 34512963894 38094497883 41543382465 42327219870 49852058958 51769445841 57521606490 63490829805 74778088437 76188995766 83086764930 86282409735 103538891682 124630147395 126981659610 149556176874 155308337523 172564819470 190472489415 224334265311 249260294790 258847229205 310616675046 373890442185 380944978830 448668530622 517694458410 673002795933 747780884370 776541687615 1121671326555 1346005591866 1553083375230 2019008387799 2243342653110 3365013979665 4038016775598 6730027959330 10095041938995 20190083877990
• Sum of all divisors σ(n): 59834510266608
• Sum of proper divisors (its aliquot sum) s(n): 39644426388618
• 20190083877990 is an abundant number, because the sum of its proper divisors (39644426388618) is greater than itself. Its abundance is 19454342510628

Bases of 20190083877990

• Binary: 100100101110011011110110001110000110001100110₂
• Hexadecimal: 0x125CDEC70C66
• Base-36: 75N72NCDI

Squares and roots of 20190083877990

• 20190083877990 squared (20190083877990²) is 407639487000271717206440100
• 20190083877990 cubed (20190083877990³) is 8230275434516300184319118743610643399000
• The square root of 20190083877990 is 4493337.7213370017
• The cube root of 20190083877990 is 27229.8996637493

Scales and comparisons

• 20,190,083,877,990 seconds is equal to 641,982 years, 11 weeks, 1 day, 8 hours, 46 minutes, 30 seconds.
• To count from 1 to 20,190,083,877,990 would take you about one million, six hundred four thousand, nine hundred fifty-five 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 20190083877990 cubic inches would be around 2269.2 feet tall.

Recreational maths with 20190083877990

• 20190083877990 backwards is 09977838009102
• The number of decimal digits it has is: 14
• The sum of 20190083877990's digits is 63
• More coming soon!