162398313185745

Names of 162398313185745

• Cardinal: 162398313185745 can be written as One hundred sixty-two trillion, three hundred ninety-eight billion, three hundred thirteen million, one hundred eighty-five thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.62398313185745 × 10¹⁴

Factors of 162398313185745

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1227

Divisors of 162398313185745

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 13 15 19 21 35 39 41 49 57 65 91 95 105 123 133 147 149 181 195 205 245 247 273 285 287 399 447 455 533 543 615 637 665 735 741 745 779 809 861 905 931 1043 1235 1267 1365 1435 1599 1729 1911 1937 1995 2009 2235 2337 2353 2427 2665 2715 2793 2831 3129 3185 3439 3705 3731 3801 3895 4045 4305 4655 5187 5215 5453 5663 5811 6027 6109 6335 7059 7301 7421 7995 8493 8645 8869 9555 9685 10045 10127 10317 10517 11193 11685 11765 12103 12135 13559 13965 14155 15371 15645 16359 16471 16989 17195 18327 18655 19005 19817 21903 22263 24073 25935 26117 26607 26969 27265 28315 29055 30135 30381 30545 31551 33169 35295 36309 36505 36803 37105 38171 39641 40677 42465 42763 44345 44707 46113 49413 50635 51585 51947 52585 55965 59451 60515 67795 70889 72219 73619 76855 78351 79417 80907 81795 82355 84945 91635 94913 96473 99085 99507 107597 109515 110409 111315 114513 115297 116071 118923 120365 120541 128289 130585 133035 134121 134845 138719 140999 146429 151905 155841 157755 165845 168511 181545 184015 188783 190855 198205 199823 203385 212667 213815 220857 223535 230565 232183 238251 247065 257621 259735 284739 289419 297255 299341 312949 322791 345891 348213 350597 354445 361095 361623 363629 368095 391755 397085 404535 416157 422997 431197 439287 474565 482365 496223 497535 505533 512411 515333 537985 552045 555919 566349 572565 576485 580355 594615 599469 602705 630211 641445 670605 675311 693595 696549 704995 732145 753179 772863 779205 812497 842555 843787 898023 938847 943915 986993 999115 1025003 1051791 1063335 1090887 1104285 1105729 1160915 1191255 1288105 1293591 1321481 1398761 1423695 1447095 1488669 1496705 1508923 1537233 1545999 1564745 1567033 1613955 1625281 1667757 1729455 1741065 1752985 1803347 1808115 1818145 1832987 1890633 1903577 2025933 2080785 2114985 2155985 2190643 2196435 2259537 2290279 2437491 2454179 2481115 2527665 2531361 2562055 2576665 2779595 2782151 2831745 2960979 2997345 3018379 3075009 3151055 3317187 3376555 3482745 3586877 3765895 3864315 3891433 3964443 4062485 4196283 4218935 4411477 4490115 4526769 4694235 4701099 4727177 4875843 4934965 4942181 5125015 5258955 5410041 5454435 5498961 5528645 5687479 5710731 5906509 6003589 6467955 6571929 6607405 6661343 6870837 6908951 6993805 7175021 7362537 7443345 7544615 7686165 7729995 7740103 7835165 8126405 8192743 8338785 8346453 9016735 9055137 9164935 9453165 9517885 9791327 10129665 10562461 10760631 10953215 10969231 11297685 11451395 11674299 12187455 12270895 12656805 12830909 13234431 13325039 13910755 14181531 14374477 14804895 14826543 15091895 15375045 16031953 16585935 17062437 17179253 17719527 17934385 18010767 19457165 19475057 19822215 19984029 20726853 20981415 21008851 21128653 21525063 21817921 22057385 22633845 23220309 23505495 23635885 24379215 24578229 24710905 25108139 27050205 27494805 28437395 28553655 29373981 29532545 29773627 30017945 30880339 31687383 32859645 32907693 33306715 34354185 34544755 34595267 35875105 36167963 36812685 38492727 38700515 39975117 40963715 41732265 42025123 43123431 45275685 46629401 48095859 48956635 51537759 52812305 53803155 54180721 54846155 57349201 58371495 58425171 63026553 63385959 64154545 64248353 65453763 66172155 66625195 70907655 71872385 73937227 74132715 75324417 76784617 78046657 80159765 85312185 85896265 88597635 89320881 89816363 90053835 92641017 93275273 93901439 97375285 99920145 100621339 103634265 103785801 105044255 105643265 107625315 108503889 109089605 112223671 114068191 116101545 122891145 125540695 126075369 136325399 139888203 146869905 147061957 148868135 152725447 154401695 158436915 162542163 164538465 172047603 172976335 180839815 192463635 192745059 199875585 208415389 210125615 215617155 221811681 230353851 233147005 234139971 240479295 242166869 253175741 257688795 269449089 270903605 273115063 279825819 281704317 283632973 286746005 292125855 294175861 301864017 315132765 316929795 321241765 326405807 327268815 336671013 342204573 369686135 376622085 383923085 390233285 401444407 408976197 414540499 441185871 446604405 449081815 449738471 458176341 463205085 466376365 469507195 503106695 518929005 542519445 546326599 561118355 570340955 625246167 630376845 657310073 681626995 699441015 704349373 726500607 735309785 759527223 763627235 798477337 812710815 819345189 850898919 860238015 882527583 894534761 963725295 979217421 1029433699 1042076945 1069078129 1109058405 1151769255 1170699855 1204333221 1210834345 1220718707 1243621497 1265878705 1347245445 1349215413 1365575315 1399129095 1408521585 1418164865 1458907723 1470879305 1482886483 1509320085 1632029035 1638979797 1683355065 1711022865 1772230187 1911805441 1971930219 1985430811 2007222035 2044880985 2072702495 2113048119 2205929355 2248692355 2290881705 2395432011 2683604283 2731632995 2901783493 3088301097 3126230835 3148169297 3207234387 3286550365 3521746865 3632503035 3662156121 3797636115 3824286193 3992386685 4096725945 4254494595 4376723169 4412637915 4448659449 4472673805 4601170511 4896087105 5147168495 5316690561 5345390645 5389026487 5589341359 5735416323 5956292433 6021666105 6103593535 6218107485 6261743327 6746077065 7294538615 7414432415 8194898985 8545030949 8705350479 8861150935 9444507891 9559027205 9859651095 9927154055 10380205381 10565240595 11472858579 11628951893 11977160055 13382638087 13418021415 13803511533 13898015677 14508917465 15441505485 15740846485 16036171935 16167079461 16768024077 16996160459 18310780605 18785229981 19121430965 20312484451 21883615845 22243297245 23005852555 25635092847 26583452805 26945132435 27946706795 28677081615 29781462165 31140616143 31308716635 34886855679 37723185409 40147914261 41694047031 42725154745 43526752395 43832203289 47222539455 50988481377 51901026905 57364292895 58144759465 59815216643 60937453353 66913190435 69017557665 69490078385 72661437667 80835397305 81402663251 83840120385 84980802295 93926149905 101562422255 113169556227 118973123213 128175464235 131496609867 155703080715 174434278395 179445649929 188615927045 200739571305 208470235155 217984313001 219161016445 220950085967 244207989753 254942406885 264062297863 299076083215 304687266765 356919369639 363307188335 407013316255 565847781135 569818642757 594865616065 657483049335 662850257901 792186893589 832811862491 897228249645 1089921565005 1104750429835 1221039948765 1320311489315 1546650601769 1709455928271 1784596848195 2498435587473 2849093213785 3314251289505 3960934467945 4164059312455 4639951805307 7733253008845 8547279641355 10826554212383 12492177937365 23199759026535 32479662637149 54132771061915 162398313185745
• Sum of all divisors σ(n): 355746867840000
• Sum of proper divisors (its aliquot sum) s(n): 193348554654255
• 162398313185745 is an abundant number, because the sum of its proper divisors (193348554654255) is greater than itself. Its abundance is 30950241468510

Bases of 162398313185745

• Binary: 100100111011001101001101110001010000000111010001₂
• Hexadecimal: 0x93B34DC501D1
• Base-36: 1LKCR6O53L

Squares and roots of 162398313185745

• 162398313185745 squared (162398313185745²) is 26373212125575318330871205025
• 162398313185745 cubed (162398313185745³) is 4282965162483268137636447019704794802368625
• The square root of 162398313185745 is 12743559.6748218275
• The cube root of 162398313185745 is 54558.2591866329

Scales and comparisons

• 162,398,313,185,745 seconds is equal to 5,163,764 years, 1 week, 3 days, 7 hours, 35 minutes, 45 seconds.
• To count from 1 to 162,398,313,185,745 would take you about twelve million, nine hundred nine thousand, four hundred ten 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 162398313185745 cubic inches would be around 4546.5 feet tall.

Recreational maths with 162398313185745

• 162398313185745 backwards is 547581313893261
• The number of decimal digits it has is: 15
• The sum of 162398313185745's digits is 66
• More coming soon!