20532492279720

Names of 20532492279720

• Cardinal: 20532492279720 can be written as Twenty trillion, five hundred thirty-two billion, four hundred ninety-two million, two hundred seventy-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.053249227972 × 10¹³

Factors of 20532492279720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15582

Divisors of 20532492279720

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 30 36 40 45 46 60 69 72 90 92 103 115 120 138 180 184 206 207 230 276 309 345 360 412 414 460 515 552 618 690 824 828 920 927 1030 1035 1236 1380 1545 1656 1759 1854 2060 2070 2369 2472 2760 3090 3518 3708 4120 4140 4635 4738 5277 6180 7036 7107 7416 8280 8795 9270 9476 10554 11845 12360 13687 14072 14214 15831 17590 18540 18952 21108 21321 23690 26385 27374 28428 31662 35180 35535 37080 40457 41061 42216 42642 47380 52770 54748 56856 63324 68435 70360 71070 79155 80914 82122 85284 94760 105540 106605 109496 121371 123183 126648 136870 142140 158310 161828 164244 170568 181177 202285 205305 211080 213210 242742 246366 273740 284280 314801 316620 323656 328488 362354 364113 404570 410610 426420 485484 492732 543531 547480 606855 615915 629602 633240 724708 728226 809140 821220 852840 905885 944403 970968 985464 1087062 1213710 1231830 1259204 1409761 1449416 1456452 1574005 1618280 1630593 1642440 1811770 1820565 1888806 2174124 2427420 2463660 2518408 2717655 2819522 2833209 2912904 3148010 3261186 3623540 3641130 3777612 4167071 4229283 4348248 4722015 4854840 4927320 5435310 5639044 5666418 6296020 6522372 7048805 7247080 7282260 7555224 8152965 8334142 8458566 9444030 10870620 11278088 11332836 12501213 12592040 12687849 13044744 14097610 14166045 14564520 16305930 16668284 16917132 18888060 20835355 21146415 21741240 22665672 24075433 25002426 25375698 28195220 28332090 32424503 32611860 33336568 33834264 37503639 37776120 41670710 42292830 48150866 50004852 50751396 56390440 56664180 62506065 63439245 64849006 65223720 72226299 75007278 83341420 84585660 96301732 97273509 100009704 101502792 113328360 120377165 125012130 126878490 129698012 144452598 150014556 162122515 166682840 169171320 187518195 192603464 194547018 216678897 240754330 250024260 253756980 259396024 288905196 291820527 300029112 324245030 361131495 375036390 389094036 433357794 481508660 486367545 500048520 507513960 553734959 577810392 583641054 648490060 722262990 750072780 778188072 866715588 963017320 972735090 1083394485 1107469918 1167282108 1296980120 1444525980 1459102635 1500145560 1661204877 1733431176 1945470180 2166788970 2214939836 2334564216 2479769599 2768674795 2889051960 2918205270 3322409754 3890940360 4333577940 4429879672 4959539198 4983614631 5537349590 5836410540 6644819508 7439308797 8306024385 8667155880 9919078396 9967229262 11074699180 11672821080 12398847995 13289639016 14878617594 16612048770 19838156792 19934458524 22149398360 22317926391 24797695990 24918073155 29757235188 33224097540 37196543985 39868917048 44635852782 49595391980 49836146310 57034700777 59514470376 66448195080 74393087970 89271705564 99190783960 99672292620 111589631955 114069401554 148786175940 171104102331 178543411128 199344585240 223179263910 228138803108 285173503885 297572351880 342208204662 446358527820 456277606216 513312306993 570347007770 684416409324 855520511655 892717055640 1026624613986 1140694015540 1368832818648 1711041023310 2053249227972 2281388031080 2566561534965 3422082046620 4106498455944 5133123069930 6844164093240 10266246139860 20532492279720
• Sum of all divisors σ(n): 70353078681600
• Sum of proper divisors (its aliquot sum) s(n): 49820586401880
• 20532492279720 is an abundant number, because the sum of its proper divisors (49820586401880) is greater than itself. Its abundance is 29288094122160

Bases of 20532492279720

• Binary: 100101010110010010111111010001001111110101000₂
• Hexadecimal: 0x12AC97E89FA8
• Base-36: 7A0HVRQ20

Squares and roots of 20532492279720

• 20532492279720 squared (20532492279720²) is 421583239216761402723278400
• 20532492279720 cubed (20532492279720³) is 8656154604477503441036991531528234048000
• The square root of 20532492279720 is 4531279.3204259655
• The cube root of 20532492279720 is 27382.9703437865

Scales and comparisons

• 20,532,492,279,720 seconds is equal to 652,869 years, 38 weeks, 4 days, 13 hours, 42 minutes.
• To count from 1 to 20,532,492,279,720 would take you about one million, six hundred thirty-two thousand, one 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 20532492279720 cubic inches would be around 2281.9 feet tall.

Recreational maths with 20532492279720

• 20532492279720 backwards is 02797229423502
• The number of decimal digits it has is: 14
• The sum of 20532492279720's digits is 54
• More coming soon!