142383009724501161

Names of 142383009724501161

• Cardinal: 142383009724501161 can be written as One hundred forty-two quadrillion, three hundred eighty-three trillion, nine billion, seven hundred twenty-four million, five hundred one thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 1.42383009724501161 × 10¹⁷

Factors of 142383009724501161

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 88

Divisors of 142383009724501161

• Number of divisors d(n): 300
• Complete list of divisors:
  1 3 7 11 21 33 49 67 77 121 147 201 231 343 363 469 539 737 847 1029 1331 1407 1617 2211 2401 2541 3283 3773 3993 4489 5159 5929 7203 8107 9317 9849 11319 13467 14641 15477 17787 22981 24321 26411 27951 31423 36113 41503 43923 49379 56749 65219 68943 79233 89177 94269 102487 108339 124509 148137 160867 170247 195657 219961 252791 267531 290521 300763 307461 345653 397243 456533 482601 543169 624239 659883 717409 758373 871563 902289 980947 1036959 1191729 1369599 1539727 1629507 1769537 1872717 2105341 2152227 2419571 2780701 2942841 3195731 3308393 3802183 4369673 4619181 5021863 5308611 5974859 6316023 6866629 7258713 8342103 9587193 9925179 10778089 11406549 13109019 14737387 15065589 16936997 17924577 19464907 20151121 20599887 23158751 26615281 30587711 32334267 35153041 36392323 41824013 44212161 48066403 50810991 58394721 60453363 65723449 69476253 79845843 91763133 103161709 105459123 109176969 118558979 125472039 141057847 144199209 162111257 186306967 197170347 214113977 221662331 254746261 292768091 309485127 336464821 355676937 400315553 423173541 460064143 486333771 558920901 642341931 664986993 722131963 764238783 878304273 987404929 1009394463 1134778799 1200946659 1304148769 1350125107 1380192429 1551636317 1783223827 2049376637 2166395889 2355253747 2438285641 2802208871 2962214787 3220449001 3404336397 3912446307 4050375321 4403471083 4654908951 5349671481 6148129911 6911834503 7065761241 7314856923 7943451593 8406626613 9450875749 9661347003 10861454219 12482566789 13210413249 14345636459 14851376177 17067999487 19615462097 20735503509 22543143007 23830354779 26821142051 28352627247 30824297581 32584362657 37447700367 43036909377 44554128531 48382841521 51203998461 58846386291 66156130243 67629429021 76030179533 80463426153 87377967523 92472892743 103959633239 119475996409 137308234679 145148524563 157802001049 163365137947 187747994357 198468390729 215770083067 228090538599 262133902569 295032562561 311878899717 358427989227 411924704037 463092911701 473406003147 490095413841 532211256731 563243983071 647310249201 727717432673 836331974863 885097687683 961157642753 1143555965629 1314235960499 1389278735103 1510390581469 1596633770193 1797016517417 2065227937927 2183152298019 2508995924589 2883472928259 3241650381907 3430667896887 3942707881497 4531171744407 5094022028711 5391049552251 5854323824041 6195683813781 8004891759403 9199651723493 9724951145721 10572734070283 12579115621919 14456595565489 15282066086133 17562971472123 19767181691587 24014675278209 27598955170479 31718202210849 35658154200977 37737346865757 43369786696467 56034242315821 59301545074761 64397562064451 88053809353433 101196168958423 106974462602931 138370271841109 168102726947463 193192686193353 264161428060299 303588506875269 392239696210747 415110815523327 616376665474031 708373182708961 968591902887763 1176719088632241 1849129996422093 2125119548126883 2905775708663289 4314636658318217 6780143320214341 12943909974954651 20340429960643023 47461003241500387 142383009724501161
• Sum of all divisors σ(n): 247308310165370160
• Sum of proper divisors (its aliquot sum) s(n): 104925300440868999
• 142383009724501161 is a deficient number, because the sum of its proper divisors (104925300440868999) is less than itself. Its deficiency is 37457709283632162

Bases of 142383009724501161

• Binary: 111111001110110001001011111001100101011100000110010101001₂
• Hexadecimal: 0x1F9D897CCAE0CA9
• Base-36: 12XYKBO9LJ1L

Squares and roots of 142383009724501161

• 142383009724501161 squared (142383009724501161²) is 20272921458207392179248830290347921
• 142383009724501161 cubed (142383009724501161³) is 2886519573127991377857584429118178302123324858436281
• The square root of 142383009724501161 is 377336732.5407124487
• The cube root of 142383009724501161 is 522178.9848835597

Scales and comparisons

• 142,383,009,724,501,161 seconds is equal to 4,527,339,289 years, 34 weeks, 6 days, 23 hours, 39 minutes, 21 seconds.
• To count from 1 to 142,383,009,724,501,161 would take you about thirteen billion, five hundred eighty-two million, seventeen thousand, eight hundred sixty-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 142383009724501161 cubic inches would be around 43514.9 feet tall.

Recreational maths with 142383009724501161

• 142383009724501161 backwards is 161105427900383241
• The number of decimal digits it has is: 18
• The sum of 142383009724501161's digits is 57
• More coming soon!