38355443384643

Names of 38355443384643

• Cardinal: 38355443384643 can be written as Thirty-eight trillion, three hundred fifty-five billion, four hundred forty-three million, three hundred eighty-four thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 3.8355443384643 × 10¹³

Factors of 38355443384643

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 355

Divisors of 38355443384643

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 53 63 77 81 99 147 159 189 231 243 281 297 343 371 441 477 539 567 583 693 843 891 1029 1113 1323 1431 1617 1701 1749 1967 2079 2529 2597 2673 2809 3087 3091 3339 3773 3969 4081 4293 4851 5247 5901 6237 7587 7791 8427 9261 9273 10017 11319 11907 12243 12879 13769 14553 14893 15741 17703 18179 18711 19663 21637 22761 23373 25281 27783 27819 28567 30051 30899 33957 36729 41307 43659 44679 47223 53109 54537 58989 64911 68283 70119 75843 83349 83457 85701 90153 92697 96383 101871 104251 110187 123921 130977 134037 137641 141669 148877 151459 159327 163611 163823 176967 194733 199969 210357 216293 227529 250371 257103 278091 289149 305613 312753 330561 371763 402111 412923 446631 454377 477981 490833 491469 530901 584199 599907 631071 648879 682587 729757 751113 771309 789329 834273 867447 916839 938259 963487 991683 1042139 1060213 1115289 1146761 1206333 1238769 1339893 1363131 1472499 1474407 1514051 1592703 1637647 1752597 1799721 1946637 2189271 2313927 2367987 2502819 2602341 2814777 2890461 3126417 3180639 3345867 3440283 3618999 3716307 4019679 4089393 4417497 4423221 4542153 4778109 4912941 5108299 5257791 5399163 5525303 5839911 6567813 6941781 7103961 7294973 7508457 7807023 8027327 8444331 8671383 8682619 9379251 9541917 10320849 10598357 11148921 11463529 12059037 12268179 13269663 13626459 14738823 15324897 16197489 16575909 17519733 19703439 21311883 21884919 23421069 24081981 25332993 26014149 26047857 28137753 28625751 30962547 31795071 33446763 34390587 36177111 36804537 38677121 39808989 40879377 41834437 44216469 45974691 48592467 49727727 51064811 52559199 56191289 59110317 60778333 63935649 65654757 72245943 78042447 78143571 80244703 84413259 85877253 92887641 95385213 103171761 116031363 122638131 125503311 132649407 137924073 149183181 153194433 168573867 177330951 182334999 191806947 196964271 216737829 234127341 234430713 240734109 253239777 257631759 270739847 278662923 286155639 292841059 309515283 348094089 367914393 376509933 397948221 413772219 425448331 447549543 459583299 460178807 505721601 547004997 561712921 590892813 650213487 703292139 722202327 812219541 858466917 878523177 928545849 1044282267 1129529799 1241316657 1276344993 1342648629 1378749897 1380536421 1517164803 1641014991 1685138763 1772678439 1950640461 2049887413 2109876417 2166606981 2436658623 2575400751 2635569531 2785637547 2978138317 3132846801 3221251649 3388589397 3829034979 4136249691 4141609263 4551494409 4923044973 5055416289 6149662239 6499820943 7309975869 7906708593 8934414951 9398540403 9663754947 10165768191 11487104937 12408749073 12424827789 13654483227 14349211891 14769134919 15166248867 18448986717 19499462829 21929927607 22548761543 23720125779 26803244853 28991264841 34461314811 37274483367 43047635673 45498746601 55346960151 65789782821 67646284629 71160377337 80409734559 86973794523 103383944433 111823450101 129142907019 136496239803 157841330801 166040880453 202938853887 241229203677 260921383569 387428721057 473523992403 498122641359 608816561661 723687611031 782764150707 1162286163171 1420571977209 1826449684983 3486858489513 4261715931627 5479349054949 12785147794881 38355443384643
• Sum of all divisors σ(n): 74763876096000
• Sum of proper divisors (its aliquot sum) s(n): 36408432711357
• 38355443384643 is a deficient number, because the sum of its proper divisors (36408432711357) is less than itself. Its deficiency is 1947010673286

Bases of 38355443384643

• Binary: 1000101110001001010010100101000000000101000011₂
• Hexadecimal: 0x22E252940143
• Base-36: DLG8WOL6R

Squares and roots of 38355443384643

• 38355443384643 squared (38355443384643²) is 1471140037232554471648237449
• 38355443384643 cubed (38355443384643³) is 56426228408954838122940537163777904095707
• The square root of 38355443384643 is 6193177.1639961181
• The cube root of 38355443384643 is 33724.2527754489

Scales and comparisons

• 38,355,443,384,643 seconds is equal to 1,219,584 years, 23 weeks, 5 days, 21 hours, 4 minutes, 3 seconds.
• To count from 1 to 38,355,443,384,643 would take you about three million, forty-eight thousand, nine hundred sixty-one 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 38355443384643 cubic inches would be around 2810.4 feet tall.

Recreational maths with 38355443384643

• 38355443384643 backwards is 34648334455383
• 38355443384643 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38355443384643's digits is 63
• More coming soon!