3946397850912

Names of 3946397850912

• Cardinal: 3946397850912 can be written as Three trillion, nine hundred forty-six billion, three hundred ninety-seven million, eight hundred fifty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.946397850912 × 10¹²

Factors of 3946397850912

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8322

Divisors of 3946397850912

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 37 38 44 48 57 59 66 74 76 88 96 111 114 118 121 132 148 152 176 177 209 222 228 236 242 264 296 304 352 354 363 407 418 444 456 472 484 528 592 608 627 649 703 708 726 814 836 888 912 944 968 1056 1121 1184 1221 1254 1298 1406 1416 1452 1628 1672 1776 1824 1888 1936 1947 2109 2183 2242 2299 2442 2508 2596 2812 2832 2904 3256 3344 3363 3552 3872 3894 4218 4366 4477 4484 4598 4884 5016 5192 5624 5664 5808 6512 6549 6688 6726 6897 7139 7733 7788 8191 8436 8732 8954 8968 9196 9768 10032 10384 11248 11616 12331 13024 13098 13431 13452 13794 14278 15466 15576 16382 16872 17464 17908 17936 18392 19536 20064 20768 21417 22496 23199 24013 24573 24662 26196 26862 26904 27588 28556 30932 31152 32764 33744 34928 35816 35872 36784 36993 39072 41477 42834 46398 48026 49146 49324 52392 53724 53808 55176 57112 61864 62304 65528 67488 69856 71632 72039 73568 73986 82954 85063 85668 90101 92796 96052 98292 98648 104784 107448 107616 110352 114224 123728 124431 131056 135641 143264 144078 147972 155629 165908 170126 171336 180202 185592 192104 196584 197296 209568 214896 220704 228448 247456 248862 255189 262112 264143 270303 271282 288156 295944 303067 311258 331816 340252 342672 360404 371184 384208 393168 394592 406923 429792 456247 466887 483269 497724 510378 528286 540606 542564 576312 591888 606134 622516 663632 680504 685344 720808 742368 768416 786336 792429 813846 909201 912494 933774 966538 991111 995448 1020756 1056572 1081212 1085128 1152624 1183776 1212268 1245032 1327264 1361008 1368741 1441616 1449807 1584858 1627692 1711919 1818402 1824988 1867548 1933076 1982222 1990896 2041512 2113144 2162424 2170256 2305248 2424536 2490064 2722016 2737482 2883232 2899614 2973333 3169716 3255384 3333737 3423838 3636804 3649976 3735096 3866152 3964444 3981792 4083024 4226288 4324848 4340512 4849072 4980128 5018717 5135757 5315959 5474964 5758273 5799228 5946666 6339432 6510768 6667474 6847676 7273608 7299952 7470192 7732304 7928888 8166048 8452576 8649696 9182111 9698144 10001211 10037434 10271514 10631918 10949928 11516546 11598456 11893332 12678864 13021536 13334948 13695352 14547216 14599904 14940384 15056151 15464608 15857776 15947877 17274819 17880953 18364222 18831109 20002422 20074868 20543028 21263836 21899856 23033092 23196912 23786664 25357728 26669896 27390704 27546333 29094432 30112302 31715552 31895754 34549638 35761906 36671107 36728444 37662218 40004844 40149736 41086056 42527672 43799712 46066184 46393824 47573328 53339792 53642859 54781408 55092666 56493327 58475549 60224604 63341003 63791508 69099276 71523812 73342214 73456888 75324436 80009688 80299472 82172112 85055344 92132368 95146656 101003221 106679584 107285718 110013321 110185332 112986654 116951098 120449208 126682006 127583016 138198552 143047624 146684428 146913776 150648872 160019376 160598944 164344224 170110688 175426647 184264736 190023009 196690483 202006442 214571436 220026642 220370664 225973308 233902196 240898416 253364012 255166032 276397104 286095248 293368856 293827552 301297744 303009663 320038752 339738107 350853294 380046018 393380966 404012884 429142872 440053284 440741328 451946616 467804392 481796832 506728024 510332064 552794208 572190496 586737712 590071449 602595488 606019326 679476214 696751033 701706588 760092036 786761932 808025768 858285744 880106568 881482656 903893232 935608784 1013456048 1019214321 1111035431 1173475424 1180142898 1212038652 1358952428 1393502066 1403413176 1520184072 1573523864 1616051536 1716571488 1760213136 1807786464 1871217568 2026912096 2038428642 2090253099 2163595313 2222070862 2360285796 2424077304 2717904856 2787004132 2806826352 3040368144 3147047728 3232103072 3333106293 3520426272 3737119177 4076857284 4180506198 4327190626 4444141724 4720571592 4848154608 5435809712 5574008264 5613652704 6080736288 6294095456 6490785939 6666212586 7474238354 8153714568 8361012396 8654381252 8888283448 9441143184 9696309216 10871619424 11148016528 11211357531 12981571878 13332425172 14948476708 16307429136 16722024792 17308762504 17776566896 18882286368 22296033056 22422715062 25963143756 26664850344 29896953416 32614858272 33444049584 34617525008 35553133792 41108310947 44845430124 51926287512 53329700688 59793906832 66888099168 69235050016 82216621894 89690860248 103852575024 106659401376 119587813664 123324932841 164433243788 179381720496 207705150048 246649865682 328866487576 358763440992 493299731364 657732975152 986599462728 1315465950304 1973198925456 3946397850912
• Sum of all divisors σ(n): 12520076083200
• Sum of proper divisors (its aliquot sum) s(n): 8573678232288
• 3946397850912 is an abundant number, because the sum of its proper divisors (8573678232288) is greater than itself. Its abundance is 4627280381376

Bases of 3946397850912

• Binary: 111001011011010111101001000101110100100000₂
• Hexadecimal: 0x396D7A45D20
• Base-36: 1ECY7DY5C

Squares and roots of 3946397850912

• 3946397850912 squared (3946397850912²) is 15574055997682852179231744
• 3946397850912 cubed (3946397850912³) is 61461421119238751891874730360809750528
• The square root of 3946397850912 is 1986554.2657858607
• The cube root of 3946397850912 is 15802.7846543511

Scales and comparisons

• 3,946,397,850,912 seconds is equal to 125,483 years, 12 weeks, 5 days, 1 hour, 15 minutes, 12 seconds.
• To count from 1 to 3,946,397,850,912 would take you about three hundred thirteen thousand, seven hundred 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 3946397850912 cubic inches would be around 1316.9 feet tall.

Recreational maths with 3946397850912

• 3946397850912 backwards is 2190587936493
• 3946397850912 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3946397850912's digits is 66
• More coming soon!