813538235980197

Names of 813538235980197

• Cardinal: 813538235980197 can be written as Eight hundred thirteen trillion, five hundred thirty-eight billion, two hundred thirty-five million, nine hundred eighty thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 8.13538235980197 × 10¹⁴

Factors of 813538235980197

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 168

Divisors of 813538235980197

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 7 9 13 21 31 39 41 49 63 73 91 93 117 123 147 217 219 273 279 287 343 369 403 441 511 533 637 651 657 819 861 949 1029 1209 1271 1519 1533 1599 1681 1911 1953 2009 2263 2583 2821 2847 2993 3087 3577 3627 3731 3813 4459 4557 4599 4797 5043 5329 5733 6027 6643 6789 8463 8541 8897 8979 10633 10731 11193 11439 11767 13377 13671 14063 15129 15841 15987 16523 18081 19747 19929 20367 20951 21853 25039 25389 26117 26691 26937 29419 31899 32193 33579 35301 37303 38909 40131 42189 46501 47523 47961 49569 52111 59241 59787 62279 62853 65559 69277 75117 78351 80073 82369 88257 92783 95697 105903 110887 111909 115661 116727 122713 126567 138229 139503 142569 146657 148707 152971 156333 165199 177723 182819 186837 188559 196677 205933 207831 218489 225351 235053 247107 261121 264771 272363 278349 325507 332661 335727 346983 350181 364777 368139 389017 414687 418509 435953 439971 458913 468999 484939 495597 548457 560511 576583 617799 623493 649481 655467 677443 741321 776209 783363 809627 817089 835047 858991 976521 997983 1026599 1040949 1070797 1094331 1104417 1156393 1167051 1206179 1244061 1307859 1319913 1376739 1441531 1454817 1486791 1529423 1595269 1645371 1729749 1827847 1853397 1906541 1948443 1966401 2032329 2147587 2328627 2350089 2428881 2451267 2553439 2576973 2723119 2840357 2929563 3079797 3212391 3282993 3394573 3469179 3501153 3618537 3804103 3923577 4324593 4364451 4546367 4588269 4742101 4785807 5057221 5189247 5483541 5667389 5719623 5845329 6012937 6096987 6442761 6773159 6985881 7286643 7495579 7660317 7730919 8094751 8169357 8443253 8521071 8958049 9239391 9637173 10090717 10183719 10407537 10705961 10855611 11166883 11412309 12059527 12973779 13345787 13639101 13764807 14226303 14357421 15033109 15171663 15949697 16450623 17002167 17158869 17874073 18038811 19061833 19328283 19882499 20319477 22486737 22980951 23762011 24284253 24508071 25329759 25563213 26628721 26874147 30272151 30551157 31824569 32117883 33194707 33500649 34236927 35400547 36178581 40037361 40917303 42090559 42678909 45099327 45514989 47412113 47849091 49453339 51006501 53622219 54116433 56663257 57185499 59102771 59647497 60958431 62706343 67460211 71286033 72852759 74941727 75989277 78168181 79886163 80622441 84416689 88051067 90816453 95473707 96353649 99584121 100501947 105231763 106201641 108535743 111647879 116454637 120112083 126271677 133432831 135297981 139177493 142236339 143547273 148360017 156773851 160866657 169989771 171556497 177308313 178942491 186401047 188119029 207346061 213858099 224825181 232362949 234504543 239658489 247803829 253250067 264153201 277699519 286421121 298752363 315695289 318604923 331884791 334943637 346173373 349363911 378815031 400298493 413719397 417532479 426709017 438944401 445080051 470321553 494440607 509969313 531924939 547177267 559203141 564357087 590916823 616357469 622038183 653937577 674475543 697088847 703513629 736622341 743411487 759750201 781535153 792459603 815182459 833098557 947085867 974242451 995654373 1004830911 1038520119 1048091733 1097416957 1200895479 1241158191 1252597437 1304807329 1316833203 1410964659 1451422427 1483321821 1641531801 1677609423 1734626803 1772750469 1849072407 1866114549 1943896633 1961812731 2091266541 2209867023 2230234461 2323193537 2344605459 2423213611 2445547377 2499295671 2922727353 2986963119 3072610807 3115560357 3292250871 3461084249 3610093747 3723474573 3914421987 3950499609 4136417761 4314502283 4354267281 4449965463 4577563039 4924595403 5203880409 5318251407 5470746071 5547217221 5706277213 5831689899 5885438193 6427727891 6629601069 6969580611 7033816377 7269640833 7336642131 7681918699 8501188501 8768182059 9217832421 9876752613 10159956989 10383252747 10830281241 11743265961 12409253283 12943506849 13062801843 13607276431 13732689117 15611641227 16412238213 16962495277 17118831639 17495069697 19283183673 20272064887 20908741833 21808922499 23045756097 24227589743 25270656229 25503565503 27653497263 30201515981 30479870967 31149758241 32042941273 32490843723 37227759849 38830520547 39943940491 40821829293 41198067351 44994095237 49236714639 50887485831 51356494917 53773430893 57849551019 59508319507 60816194661 69137268291 71119698923 72682769229 75811968687 76510696509 90604547943 91439612901 95250935017 96128823819 119831821473 122465487879 134982285711 141904454209 152662457493 161320292679 169593128201 176894593603 178524958521 182448583983 213359096769 218048307687 224300588911 227435906061 263536843531 271813643829 285752805051 288386471457 314958666659 359495464419 404946857133 416558236549 425713362627 483960878037 508779384603 530683780809 535574875563 640077290307 672901766733 790610530593 857258415153 944875999977 993331179463 1238262155221 1249674709647 1277140087881 1526338153809 1592051342427 1844757904717 2018705300199 2204710666613 2371831591779 2834627999931 2915907655843 2979993538389 3714786465663 3749024128941 5534273714151 6614131999839 6953318256241 8747722967529 8939980615167 11144359396989 12913305333019 16602821142453 19842395999517 20859954768723 26243168902587 38739915999057 62579864306169 90393137331133 116219747997171 271179411993399 813538235980197
• Sum of all divisors σ(n): 1583162753536000
• Sum of proper divisors (its aliquot sum) s(n): 769624517555803
• 813538235980197 is a deficient number, because the sum of its proper divisors (769624517555803) is less than itself. Its deficiency is 43913718424394

Bases of 813538235980197

• Binary: 10111000111110100010100001100100010001100110100101₂
• Hexadecimal: 0x2E3E8A19119A5
• Base-36: 80DIB0RN39

Squares and roots of 813538235980197

• 813538235980197 squared (813538235980197²) is 661844461401770700625376158809
• 813538235980197 cubed (813538235980197³) is 538435775622060117194113351889445396851105373
• The square root of 813538235980197 is 28522591.6771284477
• The cube root of 813538235980197 is 93352.5079247845

Scales and comparisons

• 813,538,235,980,197 seconds is equal to 25,867,999 years, 24 weeks, 1 day, 7 hours, 49 minutes, 57 seconds.
• To count from 1 to 813,538,235,980,197 would take you about sixty-four million, six hundred sixty-nine thousand, nine hundred ninety-eight 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 813538235980197 cubic inches would be around 7779.4 feet tall.

Recreational maths with 813538235980197

• 813538235980197 backwards is 791089532835318
• The number of decimal digits it has is: 15
• The sum of 813538235980197's digits is 72
• More coming soon!