42905406077568

Names of 42905406077568

• Cardinal: 42905406077568 can be written as Forty-two trillion, nine hundred five billion, four hundred six million, seventy-seven thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2905406077568 × 10¹³

Factors of 42905406077568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 316

Divisors of 42905406077568

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 101 108 111 128 144 148 162 173 192 202 216 222 288 296 303 324 333 346 384 404 432 444 519 576 592 606 648 666 692 808 864 888 909 999 1038 1152 1184 1212 1296 1332 1369 1384 1557 1616 1728 1776 1818 1998 2076 2368 2424 2592 2664 2727 2738 2768 2997 3114 3232 3456 3552 3636 3737 3996 4107 4152 4671 4736 4848 5184 5328 5454 5476 5536 5994 6228 6401 6464 7104 7272 7474 7992 8181 8214 8304 9342 9696 10368 10656 10908 10952 11072 11211 11988 12321 12456 12802 12928 14013 14208 14544 14948 15984 16362 16428 16608 17473 18684 19203 19392 21312 21816 21904 22144 22422 23976 24642 24912 25604 28026 29088 29896 29929 31968 32724 32856 33216 33633 34946 36963 37368 38406 38784 42624 43632 43808 44844 47952 49284 49824 51208 52419 56052 57609 58176 59792 59858 63936 65448 65712 66432 67266 69892 73926 74736 76812 87264 87616 89688 89787 95904 98568 99648 100899 102416 104838 110889 112104 115218 116352 119584 119716 127872 130896 131424 134532 138269 139784 147852 149472 153624 157257 172827 174528 175232 179376 179574 191808 197136 199296 201798 204832 209676 221778 224208 230436 236837 239168 239432 261792 262848 269064 269361 276538 279568 295704 298944 302697 307248 314514 345654 349056 358752 359148 383616 394272 403596 409664 414807 419352 443556 448416 460872 471771 473674 478336 478864 518481 523584 525696 538128 538722 553076 559136 591408 597888 605394 614496 629028 646501 691308 710511 717504 718296 788544 807192 808083 819328 829614 838704 887112 896832 921744 943542 947348 957728 1036962 1047168 1076256 1077444 1106152 1107373 1118272 1182816 1210788 1228992 1244421 1258056 1293002 1382616 1415313 1421022 1435008 1436592 1577088 1614384 1616166 1659228 1677408 1774224 1793664 1843488 1887084 1894696 1915456 1939503 2073924 2131533 2152512 2154888 2212304 2214746 2236544 2365632 2421576 2424249 2457984 2488842 2516112 2586004 2765232 2830626 2842044 2873184 3022829 3228768 3232332 3318456 3322119 3354816 3548448 3686976 3733263 3774168 3789392 3830912 3879006 4147848 4263066 4305024 4309776 4424608 4429492 4731264 4843152 4848498 4977684 5032224 5172008 5530464 5661252 5684088 5746368 5818509 6045658 6394599 6457536 6464664 6636912 6644238 6709632 7096896 7373952 7466526 7548336 7578784 7758012 8295696 8526132 8619552 8849216 8858984 9068487 9686304 9696996 9955368 9966357 10064448 10344016 11060928 11199789 11322504 11368176 11492736 11637018 12091316 12789198 12915072 12929328 13273824 13288476 14193792 14933052 15096672 15157568 15516024 16591392 17052264 17239104 17455527 17698432 17717968 18136974 19183797 19372608 19393992 19910736 19932714 20128896 20688032 22121856 22399578 22645008 22736352 23274036 23920537 24182632 25578396 25858656 26547648 26576952 27205461 29866104 29899071 30193344 30315136 31032048 33182784 34104528 34478208 34911054 35435936 36273948 38367594 38745216 38787984 39821472 39865428 40972801 41376064 44799156 45290016 45472704 46548072 47841074 48365264 51156792 51717312 52366581 53095296 53153904 54410922 59732208 59798142 60386688 62064096 66365568 68209056 69822108 70871872 71761611 72547896 76735188 77575968 79642944 79730856 81616383 81945602 82752128 89598312 89697213 90580032 90945408 93096144 95682148 96730528 102313584 103434624 104733162 106307808 108821844 111844673 119464416 119596284 122918403 124128192 136418112 139644216 141743744 143523222 145095792 153470376 155151936 159285888 159461712 163232766 163891204 179196624 179394426 181160064 186192288 191364296 193461056 204627168 209466324 212615616 215284833 217643688 223689346 238928832 239192568 244849149 245836806 248256384 272836224 279288432 287046444 290191584 306940752 310303872 318923424 326465532 327782408 335534019 358393248 358788852 368755209 372384576 382728592 386922112 409254336 418932648 425231232 430569666 435287376 447378692 477857664 478385136 489698298 491673612 558576864 574092888 580383168 613881504 637846848 645854499 652931064 655564816 671068038 716786496 717577704 737510418 744769152 765457184 818508672 837865296 861139332 870574752 894757384 956770272 979396596 983347224 1006602057 1106265627 1117153728 1148185776 1160766336 1227763008 1275693696 1291708998 1305862128 1311129632 1342136076 1433572992 1435155408 1475020836 1530914368 1675730592 1722278664 1741149504 1789514768 1913540544 1937563497 1958793192 1966694448 2013204114 2212531254 2234307456 2296371552 2455526016 2583417996 2611724256 2622259264 2684272152 2870310816 2950041672 3019806171 3061828736 3318796881 3351461184 3444557328 3482299008 3579029536 3827081088 3875126994 3917586384 3933388896 4026408228 4138252901 4425062508 4592743104 5166835992 5223448512 5244518528 5368544304 5740621632 5900083344 6039612342 6637593762 6702922368 6889114656 7158059072 7750253988 7835172768 7866777792 8052816456 8276505802 8850125016 9059418513 9185486208 10333671984 10446897024 10737088608 11481243264 11800166688 12079224684 12414758703 13275187524 13778229312 14316118144 15500507976 15670345536 15733555584 16105632912 16553011604 17700250032 18118837026 20667343968 21474177216 23600333376 24158449368 24829517406 26550375048 27556458624 31001015952 31340691072 32211265824 33106023208 35400500064 36237674052 37244276109 41334687936 42948354432 47200666752 48316898736 49659034812 53100750096 62002031904 64422531648 66212046416 70801000128 72475348104 74488552218 82669375872 96633797472 99318069624 106201500192 111732828327 124004063808 128845063296 132424092832 141602000256 144950696208 148977104436 193267594944 198636139248 212403000384 223465656654 248008127616 264848185664 289901392416 297954208872 335198484981 386535189888 397272278496 424806000768 446931313308 529696371328 579802784832 595908417744 670396969962 794544556992 893862626616 1159605569664 1191816835488 1340793939924 1589089113984 1787725253232 2383633670976 2681587879848 3575450506464 4767267341952 5363175759696 7150901012928 10726351519392 14301802025856 21452703038784 42905406077568
• Sum of all divisors σ(n): 133299830920410
• Sum of proper divisors (its aliquot sum) s(n): 90394424842842
• 42905406077568 is an abundant number, because the sum of its proper divisors (90394424842842) is greater than itself. Its abundance is 47489018765274

Bases of 42905406077568

• Binary: 1001110000010110110001011111001111101010000000₂
• Hexadecimal: 0x2705B17CFA80
• Base-36: F7IGYZS00

Squares and roots of 42905406077568

• 42905406077568 squared (42905406077568²) is 1840873870681009071232794624
• 42905406077568 cubed (42905406077568³) is 78983440959153095091910485494722757394432
• The square root of 42905406077568 is 6550221.8342257691
• The cube root of 42905406077568 is 35008.2718075125

Scales and comparisons

• 42,905,406,077,568 seconds is equal to 1,364,259 years, 10 weeks, 2 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 42,905,406,077,568 would take you about three million, four hundred ten thousand, six hundred forty-seven 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 42905406077568 cubic inches would be around 2917.4 feet tall.

Recreational maths with 42905406077568

• 42905406077568 backwards is 86577060450924
• The number of decimal digits it has is: 14
• The sum of 42905406077568's digits is 63
• More coming soon!