345472902107991

Names of 345472902107991

• Cardinal: 345472902107991 can be written as Three hundred forty-five trillion, four hundred seventy-two billion, nine hundred two million, one hundred seven thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 3.45472902107991 × 10¹⁴

Factors of 345472902107991

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 115

Divisors of 345472902107991

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 21 23 29 49 53 63 69 87 147 159 161 203 207 261 343 371 441 477 483 529 609 667 1029 1113 1127 1219 1421 1449 1537 1587 1827 2001 2401 2597 2809 3087 3339 3381 3657 3703 4263 4611 4669 4761 6003 7203 7791 7889 8427 8533 9947 10143 10759 10971 11109 12789 13833 14007 15341 16807 18179 19663 21609 23373 23667 25281 25599 25921 28037 29841 32277 32683 33327 35351 42021 46023 50421 54537 55223 58989 59731 64607 69629 71001 75313 76797 77763 81461 84111 89523 96831 98049 106053 107387 127253 137641 138069 148877 151263 163611 165669 176967 179193 181447 193821 196259 208887 225939 228781 233289 244383 247457 252333 294147 318159 322161 381759 386561 412923 418117 446631 452249 487403 497007 527191 537579 544341 570227 581463 588777 626661 677817 686343 733149 742371 751709 813073 890771 963487 966483 1042139 1145277 1159683 1238769 1254351 1270129 1339893 1356747 1373813 1462209 1485961 1581573 1601467 1633023 1710681 1732199 1766331 1873603 2059029 2227113 2255127 2439219 2672313 2890461 2926819 3126417 3165743 3424171 3479049 3690337 3763053 3810387 3991589 4070241 4121439 4317433 4386627 4457883 4744719 4804401 5132043 5196597 5261963 5620809 5691511 6744409 6765381 7294973 7317657 8016939 8671383 8780457 8890903 9379251 9497229 9616691 10272513 10401727 11071011 11210269 11431161 11974767 12125393 12364317 12952299 13115221 13373649 14413203 15589791 15785889 16862427 17074533 20233227 20487733 21884919 22160201 23969197 25832359 26341371 26672709 27941123 28491687 28850073 30222031 30817539 31205181 33213033 33630807 35924301 36376179 36833741 38856897 39345663 39840577 43092869 47210863 47357667 51064811 51223599 60699681 61463199 65654757 66480603 67316837 71907591 72812089 77497077 78755933 80018127 83823369 84877751 86550219 90666093 91806547 93615543 99300959 100892421 109128537 110501223 118036989 119521731 129278607 141632589 153194433 155121407 167784379 184389597 195587861 199441809 201950511 211554217 215722773 218436267 232491231 236267799 251470107 254633253 257836187 271998279 275419641 278884039 297902877 301650083 331503669 357453677 358565193 387835821 424897767 459583299 465364221 471217859 503353137 509684623 551291531 586763583 594144257 605851533 634662651 642645829 655308801 695106713 708803397 763899759 773508561 826258923 836652117 893708631 904950249 1072361031 1085849849 1174490653 1369115027 1396092663 1413653577 1480879519 1510059411 1529053869 1653874593 1760290749 1782432771 1903987953 1927937487 1952188273 2085320139 2111550581 2283922057 2320525683 2502175739 2509956351 2714850747 3217083093 3257549547 3523471959 3567792361 3859040717 4107345081 4240960731 4442638557 4498520803 4587161607 4865746991 4961623779 5347298313 5783812461 5856564819 6255960417 6334651743 6851766171 7506527217 8221434571 9772648641 10366156633 10570415877 10703377083 11577122151 12322035243 13327915671 13495562409 13665317911 14597240973 14780854067 15987454399 17569694457 19003955229 20555298513 22519581651 24664303713 24974546527 27013285019 31098469899 31489645621 32110131249 34060228937 34731366453 40486687227 40995953733 43791722919 44342562201 47962363197 57550041997 72563096431 73992911139 74923639581 81039855057 93295409697 94468936863 102180686811 103465978469 111912180793 122987861199 133027686603 143887089591 172650125991 189092995133 217689289293 224770918743 238421602559 243119565171 283406810589 306542060433 310397935407 335736542379 517950377973 567278985399 653067867879 715264807677 724261849283 783385265551 931193806221 1007209627137 1323650965931 1668951217913 1701836956197 2145794423031 2172785547849 2350155796653 3970952897793 5006853653739 5483696858857 6518356643547 7050467389959 11912858693379 15020560961217 16451090576571 38385878011999 49353271729713 115157634035997 345472902107991
• Sum of all divisors σ(n): 641686815806400
• Sum of proper divisors (its aliquot sum) s(n): 296213913698409
• 345472902107991 is a deficient number, because the sum of its proper divisors (296213913698409) is less than itself. Its deficiency is 49258988409582

Bases of 345472902107991

• Binary: 1001110100011010010101101100111000001001101010111₂
• Hexadecimal: 0x13A34AD9C1357
• Base-36: 3EGK262HJR

Squares and roots of 345472902107991

• 345472902107991 squared (345472902107991²) is 119351526090917532331426056081
• 345472902107991 cubed (345472902107991³) is 41232718089646886391300860626720848284243271
• The square root of 345472902107991 is 18586901.3584295703
• The cube root of 345472902107991 is 70167.8219657725

Scales and comparisons

• 345,472,902,107,991 seconds is equal to 10,984,969 years, 34 weeks, 5 days, 13 hours, 59 minutes, 51 seconds.
• To count from 1 to 345,472,902,107,991 would take you about twenty-seven million, four hundred sixty-two thousand, four hundred twenty-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 345472902107991 cubic inches would be around 5847.3 feet tall.

Recreational maths with 345472902107991

• 345472902107991 backwards is 199701209274543
• 345472902107991 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 345472902107991's digits is 63
• More coming soon!