20443461138432

Names of 20443461138432

• Cardinal: 20443461138432 can be written as Twenty trillion, four hundred forty-three billion, four hundred sixty-one million, one hundred thirty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.0443461138432 × 10¹³

Factors of 20443461138432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 460910

Divisors of 20443461138432

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 83 87 96 116 128 144 166 174 192 232 249 256 261 288 332 348 384 464 498 512 522 576 664 696 747 768 928 996 1024 1044 1152 1328 1392 1494 1536 1856 1992 2048 2088 2304 2407 2656 2784 2988 3072 3712 3984 4176 4608 4814 5312 5568 5976 6144 7221 7424 7968 8352 9216 9628 10624 11136 11952 14442 14848 15936 16704 18432 19256 21248 21663 22272 23904 28884 29696 31872 33408 38512 42496 43326 44544 47808 57768 59392 63744 66816 77024 84992 86652 89088 95616 115536 127488 133632 154048 169984 173304 178176 191232 231072 254976 267264 308096 346608 382464 460793 462144 509952 534528 616192 693216 764928 921586 924288 1232384 1382379 1386432 1529856 1843172 1848576 2464768 2764758 2772864 3686344 3697152 4147137 4929536 5529516 5545728 7372688 7394304 8294274 11059032 11091456 13362997 14745376 14788608 16588548 22118064 22182912 26725994 29490752 33177096 38245819 40088991 44236128 44365824 53451988 58981504 66354192 76491638 80177982 88472256 106903976 114737457 117963008 120266973 132708384 152983276 160355964 176944512 213807952 229474914 235926016 240533946 265416768 305966552 320711928 344212371 353889024 427615904 458949828 471852032 481067892 530833536 611933104 641423856 688424742 707778048 855231808 917899656 943704064 962135784 1061667072 1109128751 1223866208 1282847712 1376849484 1415556096 1710463616 1835799312 1924271568 2123334144 2218257502 2447732416 2565695424 2753698968 2831112192 3327386253 3420927232 3671598624 3848543136 4246668288 4436515004 4895464832 5131390848 5507397936 6654772506 6841854464 7343197248 7697086272 8493336576 8873030008 9790929664 9982158759 10262781696 11014795872 13309545012 13683708928 14686394496 15394172544 17746060016 19581859328 19964317518 20525563392 22029591744 26619090024 27367417856 29372788992 30788345088 35492120032 39163718656 39928635036 41051126784 44059183488 53238180048 58745577984 61576690176 70984240064 78327437312 79857270072 82102253568 88118366976 106476360096 117491155968 123153380352 141968480128 159714540144 176236733952 212952720192 234982311936 246306760704 283936960256 319429080288 352473467904 425905440384 567873920512 638858160576 704946935808 851810880768 1135747841024 1277716321152 1703621761536 2271495682048 2555432642304 3407243523072 5110865284608 6814487046144 10221730569216 20443461138432
• Sum of all divisors σ(n): 61816528846800
• Sum of proper divisors (its aliquot sum) s(n): 41373067708368
• 20443461138432 is an abundant number, because the sum of its proper divisors (41373067708368) is greater than itself. Its abundance is 20929606569936

Bases of 20443461138432

• Binary: 100101001011111011101001111010011100000000000₂
• Hexadecimal: 0x1297DD3D3800
• Base-36: 78VLGXDS0

Squares and roots of 20443461138432

• 20443461138432 squared (20443461138432²) is 417935103318579405467418624
• 20443461138432 cubed (20443461138432³) is 8544040043079940873673943668083358957568
• The square root of 20443461138432 is 4521444.5853545523
• The cube root of 20443461138432 is 27343.3344778235

Scales and comparisons

• 20,443,461,138,432 seconds is equal to 650,038 years, 43 weeks, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 20,443,461,138,432 would take you about one million, six hundred twenty-five thousand and ninety-seven 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 20443461138432 cubic inches would be around 2278.6 feet tall.

Recreational maths with 20443461138432

• 20443461138432 backwards is 23483116434402
• The number of decimal digits it has is: 14
• The sum of 20443461138432's digits is 45
• More coming soon!