20473152302421

Names of 20473152302421

• Cardinal: 20473152302421 can be written as Twenty trillion, four hundred seventy-three billion, one hundred fifty-two million, three hundred two thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 2.0473152302421 × 10¹³

Factors of 20473152302421

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3202

Divisors of 20473152302421

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 17 21 23 29 39 51 63 69 87 91 117 119 153 161 203 207 221 261 273 299 357 377 391 483 493 609 663 667 819 897 1071 1093 1131 1173 1449 1479 1547 1827 1989 2001 2017 2093 2639 2691 2737 3279 3393 3451 3519 4437 4641 4669 5083 6003 6051 6279 6409 7651 7917 8211 8671 9837 10353 11339 13923 14007 14119 14209 15249 18153 18581 18837 19227 22953 23751 24633 25139 26013 26221 31059 31697 34017 34289 35581 42021 42357 42627 44863 45747 46391 55743 57681 58493 60697 68859 75417 78039 78663 79373 95091 99463 102051 102867 106743 127071 127881 130067 134589 139173 147407 167229 175479 175973 182091 183547 221879 226251 235989 238119 240023 241553 285273 298389 308601 320229 324737 326807 390201 403767 409451 412061 417519 427363 442221 445757 526437 527919 538849 546273 550641 603083 665637 714357 720069 724659 729031 760409 788647 895167 974211 980421 994381 1031849 1170603 1228353 1236183 1282089 1326663 1337271 1345339 1583757 1616547 1651923 1690871 1809249 1996911 2160207 2173977 2187093 2204581 2281227 2287649 2365941 2884427 2922633 2941263 2983143 2991541 3095547 3120299 3685059 3708549 3771943 3846267 4011813 4036017 4221581 4849641 5072613 5103217 5322863 5427747 5520529 5555719 6561279 6613743 6843681 6862947 6960667 7005037 7097823 8653281 8949429 8974623 9286641 9360897 9417373 9477403 10252411 11315829 12108051 12393527 12664743 12926953 15217839 15309651 15432067 15968589 16561587 16667157 17489407 19841229 20588841 20882001 21015111 22870763 25959843 26923869 28082691 28252119 28432209 28659553 30757233 33947487 37180581 37477877 37994229 38780859 38890033 45928953 46296201 47905767 49035259 49684761 50001471 50705363 52468221 62646003 63045333 63932849 66341821 68612289 71766877 84756357 85296627 85978659 86754689 90488671 92271699 111541743 112433631 116342577 116670099 122425849 138888603 147105777 152116089 157404663 160095341 161115851 191798547 199025463 200616871 205836867 215300631 257935977 260264067 262345139 271466013 297319919 337300893 350010297 354937541 367277547 441317331 447529943 456348267 480286023 483347553 487212401 575395641 597076389 601850613 645901893 659169719 780792201 787035417 814398039 831127037 861991171 891959757 1064812623 1086858433 1101832641 1127810957 1342589829 1440858069 1450042659 1461637203 1470455527 1805551839 1977509157 2081239433 2361106251 2493381111 2585973513 2675879271 3194437869 3260575299 3383432871 3410486807 4027769487 4384911609 4411366581 4614188033 5817889259 5932527471 6033938197 6243718299 7480143333 7608009031 7757920539 9781725897 10150298613 10231460421 10293188689 11205885223 13234099743 13842564099 14129159629 17453667777 18101814591 18731154897 19115921851 22824027093 24997743959 30694381263 30879566067 33617655669 41527692297 42387478887 52361003331 54305443773 57347765553 68472081279 74993231877 78441196561 92638698201 98904117403 100852967007 127162436661 133811452957 172043296659 174984207713 224979695631 235323589683 296712352209 324970671467 401434358871 524952623139 705970769049 890137056627 974912014401 1204303076613 1574857869417 2274794700269 2924736043203 6824384100807 20473152302421
• Sum of all divisors σ(n): 41658618193920
• Sum of proper divisors (its aliquot sum) s(n): 21185465891499
• 20473152302421 is an abundant number, because the sum of its proper divisors (21185465891499) is greater than itself. Its abundance is 712313589078

Bases of 20473152302421

• Binary: 100101001111011000110111110000110110101010101₂
• Hexadecimal: 0x129EC6F86D55
• Base-36: 7998IA2J9

Squares and roots of 20473152302421

• 20473152302421 squared (20473152302421²) is 419149965198126293442461241
• 20473152302421 cubed (20473152302421³) is 8581321075055701346026664030264202964461
• The square root of 20473152302421 is 4524726.7654987743
• The cube root of 20473152302421 is 27356.5654844719

Scales and comparisons

• 20,473,152,302,421 seconds is equal to 650,982 years, 47 weeks, 4 days, 6 hours, 40 minutes, 21 seconds.
• To count from 1 to 20,473,152,302,421 would take you about one million, six hundred twenty-seven thousand, four hundred fifty-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 20473152302421 cubic inches would be around 2279.7 feet tall.

Recreational maths with 20473152302421

• 20473152302421 backwards is 12420325137402
• The number of decimal digits it has is: 14
• The sum of 20473152302421's digits is 36
• More coming soon!