161829297123716057

Names of 161829297123716057

• Cardinal: 161829297123716057 can be written as One hundred sixty-one quadrillion, eight hundred twenty-nine trillion, two hundred ninety-seven billion, one hundred twenty-three million, seven hundred sixteen thousand and fifty-seven.

Scientific notation

• Scientific notation: 1.61829297123716057 × 10¹⁷

Factors of 161829297123716057

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

Divisors of 161829297123716057

• Number of divisors d(n): 450
• Complete list of divisors:
  1 11 17 19 31 37 121 187 209 323 341 361 407 527 589 629 703 961 1147 1331 1369 2057 2299 3553 3751 3971 4477 5797 6137 6479 6919 7733 10013 10571 11191 11951 12617 13357 14641 15059 16337 18259 19499 21793 22627 23273 25289 26011 35557 39083 41261 42439 43681 49247 50653 63767 67507 71269 76109 85063 110143 116281 123101 131461 138787 146927 165649 179707 190247 200849 214489 227069 239723 248897 256003 278179 286121 310403 346921 370481 391127 414067 429913 442187 453871 466829 480491 494209 541717 557183 604469 675583 701437 721463 742577 783959 806341 837199 861101 935693 962407 1211573 1279091 1315609 1354111 1446071 1526657 1570243 1616197 1822139 1874161 1976777 2092717 2209339 2359379 2497759 2636953 2816033 3147331 3414433 3816131 4075291 4302397 4554737 4729043 4864057 5135119 5285401 5436299 5897657 6129013 6649159 7039139 7431413 7715807 7936093 8168347 8401553 8623549 8869751 9209189 9472111 10292623 10586477 11484911 12836077 13327303 13707797 14070001 14471699 14895221 15320479 15906781 16360919 16793227 17272673 17778167 18285733 20043529 20615771 21744547 22365353 23019887 24302729 24996571 25953169 26694131 27475349 29006483 29834617 30976363 31860737 34620641 35609059 37558763 41977441 44828201 47326367 48677533 50102107 53504627 56486309 58098991 59799289 64874227 67419143 73140749 77430529 81745543 87297023 89851817 92417083 97567261 104193221 116451247 126334021 141196847 146600333 150785767 159188689 163847431 168525269 174974591 179970109 189999403 195559837 201143063 218213309 226773481 239190017 246018883 253218757 260448143 267330019 274962281 285484859 293635441 302228839 310857461 319071313 328180787 340739993 350468107 380827051 391699649 413146393 424941707 461751851 474934849 493110211 507188489 520590037 535452863 551123177 566857723 588550897 605354003 621349399 639088901 657792179 676572121 713616497 741610573 804548239 827518061 851735819 899200973 924873127 960267253 987682847 1016587913 1073239871 1103880829 1146125431 1280963717 1389674231 1553165317 1658643437 1751075579 1801068721 1853777959 1979671199 2089993433 2212573693 2400346399 2494508291 2706207713 2785406327 2864929573 3024585091 3229989851 3324517229 3419432071 3609988657 3855149177 4308696139 4544610323 4674358777 5079270361 5224283339 5424212321 5579073379 5889981493 6062354947 6235434953 6474059867 6658894033 7029977911 7235713969 7442293331 7849781467 8073892433 8850030629 9102698671 9369094009 9636581291 9891210703 10173604397 10562939783 10864511317 11182467043 11501726057 11805638581 12142689119 12607379741 14090600887 15286416541 15722843159 17084818487 17572589413 18245077807 18765974093 19261831369 19811755931 20391557549 20973735751 21776383189 22989927763 24338310623 26403810389 27439591201 29768284843 30618168257 31514225303 33270436001 34220305699 35529888361 37613752781 39709875227 42406640947 47395657529 51417946547 57467116729 61369807169 64789796423 68589784483 73247834363 77329757021 81865226641 86347596137 88812816763 100129685381 103060034099 106002394201 111909648367 119509624487 123007137473 126518986627 133569580309 168150581951 172951274749 187933003357 193298483543 200695855877 206425715023 217929315241 224307133039 230711093261 239540215079 267721416853 290441914279 298734020021 327451133273 336799850827 346656478333 356553507767 365974796011 376423362689 390828771971 413751280591 436808627497 466473050417 521352232819 565597412017 581745196883 632138284019 650185808281 675067878859 712687760653 754487629313 805726177993 850627327231 900517493051 976940984393 1101426539191 1166026336211 1231006132037 1314605869357 1391708852897 1469265383399 1902464022239 2126283318973 2270682865253 2397222467651 2537822025871 3194861057069 3286074220231 3704798359097 3813221261663 3922088585437 4140656989579 4551264086501 6221571532187 6399197165713 6953521124209 7152043891091 7425746667449 8299363922443 8862987957923 9905692423561 10746350828323 11053158740777 12115691931101 12826289698321 13541067452407 14460664562927 15308797381867 16161919217389 20927104244629 23389116508703 24977511517783 26369447144161 27916042284581 36146816422541 40752781950067 43142974439807 45547226885369 70391168822843 78672482802001 118209859111553 121584746148547 141089186681531 168396771200537 230198146690919 257280281595733 274752626695613 307076465130391 397614980647951 448280601450737 474572718837877 501019495739059 774302857051273 865397310822011 1337432207634017 4373764787127461 5220299907216647 8517331427564003 9519370419042121 14711754283974187 161829297123716057
• Sum of all divisors σ(n): 211258198355314770
• Sum of proper divisors (its aliquot sum) s(n): 49428901231598713
• 161829297123716057 is a deficient number, because the sum of its proper divisors (49428901231598713) is less than itself. Its deficiency is 112400395892117344

Bases of 161829297123716057

• Binary: 1000111110111011101110001101101001010011110110101111011001₂
• Hexadecimal: 0x23EEEE3694F6BD9
• Base-36: 189FP4RYTU55

Squares and roots of 161829297123716057

• 161829297123716057 squared (161829297123716057²) is 26188721407555974079149520759627249
• 161829297123716057 cubed (161829297123716057³) is 4238102377953599123793304422283968309534681036037193
• The square root of 161829297123716057 is 402280122.7052065729
• The cube root of 161829297123716057 is 544944.6366607169

Scales and comparisons

• 161,829,297,123,716,057 seconds is equal to 5,145,671,077 years, 33 weeks, 6 days, 5 hours, 34 minutes, 17 seconds.
• To count from 1 to 161,829,297,123,716,057 would take you about fifteen billion, four hundred thirty-seven million, thirteen thousand, two hundred thirty-two 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 161829297123716057 cubic inches would be around 45412.1 feet tall.

Recreational maths with 161829297123716057

• 161829297123716057 backwards is 750617321792928161
• The number of decimal digits it has is: 18
• The sum of 161829297123716057's digits is 77
• More coming soon!