162745109450948332

Names of 162745109450948332

• Cardinal: 162745109450948332 can be written as One hundred sixty-two quadrillion, seven hundred forty-five trillion, one hundred nine billion, four hundred fifty million, nine hundred forty-eight thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 1.62745109450948332 × 10¹⁷

Factors of 162745109450948332

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 664

Divisors of 162745109450948332

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 11 14 22 28 31 44 49 62 77 98 121 124 154 196 217 242 308 341 434 484 539 613 682 847 868 961 1078 1226 1364 1519 1694 1922 2156 2387 2452 3038 3388 3751 3844 4291 4774 5929 6076 6727 6743 7502 8582 9548 10571 11858 13454 13486 15004 16709 17164 19003 21142 23716 26257 26908 26972 29791 30037 33418 38006 42284 47089 47201 52514 59582 60074 66836 73997 74173 76012 94178 94402 105028 116281 119164 120148 133021 147994 148346 183799 188356 188804 208537 209033 232562 266042 295988 296692 327701 330407 367598 375769 417074 418066 465124 517979 519211 532084 589093 655402 660814 735196 751538 813967 834148 836132 931147 1035958 1038422 1178186 1310804 1321628 1459759 1463231 1503076 1627934 1862294 2071916 2076844 2293907 2299363 2356372 2630383 2919518 2926462 3255868 3604711 3634477 3724588 4123651 4133459 4587814 4598726 5260766 5697769 5839036 5852924 6480023 7209422 7268954 8247302 8266918 9175628 9197452 10242617 10521532 11395538 11648839 12960046 14418844 14537908 16057349 16095541 16494604 16533836 18261883 18412681 20485234 22791076 23297678 25232977 25920092 28865557 28934213 32114698 32191082 36523766 36825362 40970468 45360161 45468049 46595356 50465954 57731114 57868426 64229396 64382164 71280253 73047532 73650724 81541873 90720322 90936098 100931908 112668787 115462228 115736852 127833181 128137229 142560506 163083746 176630839 181440644 181872196 200880713 202539491 225337574 230346397 255666362 256274458 285121012 317521127 318276343 326167492 353261678 361114009 401761426 405078982 450675148 460692794 498961771 511332724 512548916 570793111 635042254 636552686 706523356 722228018 803522852 810157964 894832267 896960603 921385588 997923542 1141586222 1270084508 1273105372 1406164991 1409509519 1444456036 1612424779 1789664534 1793921206 1995847084 2209687843 2227934401 2283172444 2527798063 2533810367 2812329982 2819019038 3224849558 3492732397 3579329068 3587842412 3972254099 4419375686 4455868802 5055596126 5067620734 5624659964 5638038076 6278724221 6449699116 6985464794 7140738307 7944508198 8838751372 8911737604 9843154937 9866566633 10111192252 10135241468 11194534279 11286973453 12557448442 13970929588 14281476614 15467814901 15889016396 17694586441 17736672569 19686309874 19733133266 22389068558 22573946906 25114896884 27805778693 27871914037 28562953228 30935629802 35389172882 35473345138 39372619748 39466266532 43694795089 44778137116 45147893812 49985168149 55611557386 55743828074 61871259604 69065966431 70778345764 70946690276 78361739953 78548121377 87389590178 99970336298 108274704307 111223114772 111487656148 123139877069 124156707983 138131932862 156723479906 157096242754 174779180356 194640450851 195103398259 199940672596 216549408614 221362887517 246279754138 248313415966 276263865724 305863565623 313446959812 314192485508 349896177043 389280901702 390206796518 433098817228 442725775034 492559508276 496626831932 548532179671 549836849639 611727131246 699792354086 778561803404 780413593036 861979139483 864029335147 885451550068 1097064359342 1099673699278 1223454262492 1354538647759 1365723787813 1399584708172 1549540212619 1723958278966 1728058670294 2141044959361 2194128718684 2199347398556 2434991762687 2709077295518 2731447575626 3099080425238 3447916557932 3456117340588 3848857947473 4282089918722 4869983525374 5418154591036 5462895151252 6033853976381 6048205346029 6198160850476 6862249513027 7697715894946 8564179837444 9481770534313 9739967050748 10846781488333 12067707952762 12096410692058 13724499026054 15395431789892 17044942338809 18963541068626 21693562976666 24135415905524 24192821384116 26784909389557 27448998052108 34089884677618 37927082137252 42337437422203 43387125953332 48035746591189 53569818779114 66372393740191 68179769355236 75484744643297 84674874844406 96071493182378 107139637558228 119314596371663 132744787480382 150969489286594 169349749688812 187494365726899 192142986364756 238629192743326 265489574960764 301938978573188 336250226138323 374988731453798 477258385486652 528393212503079 672500452276646 749977462907596 830332191076267 1056786425006158 1312460560088293 1345000904553292 1660664382152534 2113572850012316 2624921120176586 3321328764305068 3698752487521553 5249842240353172 5812325337533869 7397504975043106 11624650675067738 14795009950086212 23249301350135476 40686277362737083 81372554725474166 162745109450948332
• Sum of all divisors σ(n): 376912085348547840
• Sum of proper divisors (its aliquot sum) s(n): 214166975897599508
• 162745109450948332 is an abundant number, because the sum of its proper divisors (214166975897599508) is greater than itself. Its abundance is 51421866446651176

Bases of 162745109450948332

• Binary: 1001000010001011111101000010010101110000010111111011101100₂
• Hexadecimal: 0x2422FD095C17EEC
• Base-36: 18IGBR5GW0KS

Squares and roots of 162745109450948332

• 162745109450948332 squared (162745109450948332²) is 26485970650201152092770774133582224
• 162745109450948332 cubed (162745109450948332³) is 4310462192381591655372722749097509459230065097650368
• The square root of 162745109450948332 is 403416793.7145754621
• The cube root of 162745109450948332 is 545970.6736552629

Scales and comparisons

• 162,745,109,450,948,332 seconds is equal to 5,174,791,076 years, 44 weeks, 6 days, 13 hours, 38 minutes, 52 seconds.
• To count from 1 to 162,745,109,450,948,332 would take you about fifteen billion, five hundred twenty-four million, three hundred seventy-three thousand, two hundred thirty 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 162745109450948332 cubic inches would be around 45497.6 feet tall.

Recreational maths with 162745109450948332

• 162745109450948332 backwards is 233849054901547261
• The number of decimal digits it has is: 18
• The sum of 162745109450948332's digits is 73
• More coming soon!