40641480399520

Names of 40641480399520

• Cardinal: 40641480399520 can be written as Forty trillion, six hundred forty-one billion, four hundred eighty million, three hundred ninety-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.064148039952 × 10¹³

Factors of 40641480399520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 142736

Divisors of 40641480399520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 52 55 56 65 70 77 80 88 91 104 110 112 130 140 143 154 160 176 182 208 220 224 260 280 286 308 352 364 385 416 440 455 520 560 572 616 715 728 770 880 910 1001 1040 1120 1144 1232 1430 1456 1540 1760 1801 1820 2002 2080 2288 2464 2860 2912 3080 3602 3640 4004 4576 5005 5720 6160 7204 7280 8008 9005 10010 11440 12320 12607 14408 14560 16016 18010 19811 20020 22880 23413 25214 28816 32032 36020 39622 40040 46826 50428 57632 63035 72040 79244 80080 93652 99055 100856 117065 126070 138677 140897 144080 158488 160160 163891 187304 198110 201712 234130 252140 257543 277354 281794 288160 316976 327782 374608 396220 403424 468260 504280 515086 554708 563588 633952 655564 693385 704485 749216 792440 819455 936520 986279 1008560 1030172 1109416 1127176 1287715 1311128 1386770 1408970 1549867 1584880 1638910 1802801 1831661 1873040 1972558 2017120 2060344 2218832 2254352 2575430 2622256 2773540 2817940 3099734 3169760 3277820 3605602 3663322 3746080 3945116 4120688 4437664 4508704 4931395 5150860 5244512 5547080 5635880 6199468 6555640 7211204 7326644 7749335 7890232 8241376 9014005 9158305 9862790 10301720 10849069 11094160 11271760 12398936 12821627 13111280 14422408 14653288 15498670 15780464 18028010 18316610 19725580 20148271 20603440 21698138 22188320 22543520 24797872 25643254 26222560 28844816 29306576 30997340 31560928 36056020 36633220 39451160 40296542 41206880 43396276 49595744 51286508 54245345 57689632 58613152 61994680 64108135 72112040 73266440 78902320 80593084 86792552 100741355 102573016 108490690 123989360 128216270 141037897 144224080 146532880 157804640 161186168 173585104 201482710 205146032 216981380 247978720 253755497 256432540 282075794 288448160 293065760 322372336 347170208 402965420 410292064 433962760 507510994 512865080 564151588 644744672 705189485 805930840 867925520 1015021988 1025730160 1128303176 1268777485 1410378970 1611861680 1735851040 1776288479 2030043976 2051460320 2256606352 2537554970 2791310467 2820757940 3223723360 3298821461 3552576958 4060087952 4513212704 5075109940 5582620934 5641515880 6597642922 7105153916 8120175904 8881442395 10150219880 11165241868 11283031760 13195285844 13956552335 14210307832 16494107305 17762884790 19539173269 20300439760 22330483736 22566063520 23091750227 26390571688 27913104670 28420615664 32988214610 35525769580 36287036071 39078346538 40600879520 44660967472 46183500454 52781143376 55826209340 56841231328 65976429220 71051539160 72574072142 78156693076 89321934944 92367000908 97695866345 105562286752 111652418680 115458751135 131952858440 142103078320 145148144284 156313386152 181435180355 184734001816 195391732690 223304837360 230917502270 254009252497 263905716880 284206156640 290296288568 312626772304 362870360710 369468003632 390783465380 446609674720 461835004540 508018504994 527811433760 580592577136 625253544608 725740721420 738936007264 781566930760 923670009080 1016037009988 1161185154272 1270046262485 1451481442840 1563133861520 1847340018160 2032074019976 2540092524970 2902962885680 3126267723040 3694680036320 4064148039952 5080185049940 5805925771360 8128296079904 10160370099880 20320740199760 40641480399520
• Sum of all divisors σ(n): 128988408310272
• Sum of proper divisors (its aliquot sum) s(n): 88346927910752
• 40641480399520 is an abundant number, because the sum of its proper divisors (88346927910752) is greater than itself. Its abundance is 47705447511232

Bases of 40641480399520

• Binary: 1001001111011010010101000000001001101010100000₂
• Hexadecimal: 0x24F695009AA0
• Base-36: EEMFS3IXS

Squares and roots of 40641480399520

• 40641480399520 squared (40641480399520²) is 1651729929064568338816230400
• 40641480399520 cubed (40641480399520³) is 67128749537378214110509394200852369408000
• The square root of 40641480399520 is 6375067.0898054085
• The cube root of 40641480399520 is 34381.3695990255

Scales and comparisons

• 40,641,480,399,520 seconds is equal to 1,292,273 years, 18 weeks, 6 days, 14 hours, 58 minutes, 40 seconds.
• To count from 1 to 40,641,480,399,520 would take you about three million, two hundred thirty thousand, six hundred eighty-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 40641480399520 cubic inches would be around 2865.1 feet tall.

Recreational maths with 40641480399520

• 40641480399520 backwards is 02599308414604
• 40641480399520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40641480399520's digits is 55
• More coming soon!