20741385533472

Names of 20741385533472

• Cardinal: 20741385533472 can be written as Twenty trillion, seven hundred forty-one billion, three hundred eighty-five million, five hundred thirty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.0741385533472 × 10¹³

Factors of 20741385533472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 127

Divisors of 20741385533472

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 72 79 86 96 129 144 158 172 237 258 288 316 344 387 474 516 632 688 711 774 948 1032 1264 1376 1422 1548 1849 1896 2064 2528 2844 3096 3397 3698 3792 4128 5547 5688 6192 6241 6794 7396 7584 10191 11094 11376 12384 12482 13588 14792 16641 18723 20382 22188 22752 24964 27176 29584 30573 33282 37446 40764 44376 49928 54352 56169 59168 61146 66564 74892 81528 88752 99856 108704 112338 122292 133128 146071 149784 163056 177504 199712 224676 244584 266256 268363 292142 299568 326112 438213 449352 489168 493039 532512 536726 584284 599136 805089 876426 898704 978336 986078 1073452 1168568 1314639 1479117 1610178 1752852 1797408 1972156 2146904 2337136 2415267 2629278 2958234 3220356 3505704 3944312 4293808 4437351 4674272 4830534 5258556 5916468 6440712 7011408 7888624 8587616 8874702 9661068 10517112 11539609 11832936 12881424 14022816 15777248 17749404 19322136 21034224 21200677 23079218 23665872 25762848 34618827 35498808 38644272 38950081 42068448 42401354 46158436 47331744 63602031 69237654 70997616 77288544 77900162 84802708 92316872 103856481 116850243 127204062 138475308 141995232 155800324 169605416 184633744 190806093 207712962 233700486 254408124 276950616 311600648 339210832 350550729 369267488 381612186 415425924 467400972 508816248 553901232 623201296 678421664 701101458 763224372 830851848 911629111 934801944 1017632496 1107802464 1246402592 1402202916 1526448744 1661703696 1674853483 1823258222 1869603888 2035264992 2734887333 2804405832 3052897488 3323407392 3349706966 3646516444 3739207776 5024560449 5469774666 5608811664 6105794976 6699413932 7293032888 8204661999 10049120898 10939549332 11217623328 13398827864 14586065776 15073681347 16409323998 20098241796 21879098664 26797655728 29172131552 30147362694 32818647996 40196483592 43758197328 53595311456 60294725388 65637295992 72018699769 80392967184 87516394656 120589450776 131274591984 144037399538 160785934368 216056099307 241178901552 262549183968 288074799076 432112198614 482357803104 576149598152 648168297921 864224397228 1152299196304 1296336595842 1728448794456 2304598392608 2592673191684 3456897588912 5185346383368 6913795177824 10370692766736 20741385533472
• Sum of all divisors σ(n): 61161111494847
• Sum of proper divisors (its aliquot sum) s(n): 40419725961375
• 20741385533472 is an abundant number, because the sum of its proper divisors (40419725961375) is greater than itself. Its abundance is 19678340427903

Bases of 20741385533472

• Binary: 100101101110100111010111010101011100000100000₂
• Hexadecimal: 0x12DD3AEAB820
• Base-36: 7COGLF480

Squares and roots of 20741385533472

• 20741385533472 squared (20741385533472²) is 430205073848121562032374784
• 20741385533472 cubed (20741385533472³) is 8923049295139682000819973799770880770048
• The square root of 20741385533472 is 4554271.1308695709
• The cube root of 20741385533472 is 27475.5200478357

Scales and comparisons

• 20,741,385,533,472 seconds is equal to 659,511 years, 46 weeks, 6 days, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,741,385,533,472 would take you about one million, six hundred forty-eight thousand, seven hundred seventy-nine 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 20741385533472 cubic inches would be around 2289.6 feet tall.

Recreational maths with 20741385533472

• 20741385533472 backwards is 27433558314702
• The number of decimal digits it has is: 14
• The sum of 20741385533472's digits is 54
• More coming soon!