1395745409448

Names of 1395745409448

• Cardinal: 1395745409448 can be written as One trillion, three hundred ninety-five billion, seven hundred forty-five million, four hundred nine thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.395745409448 × 10¹²

Factors of 1395745409448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1406

Divisors of 1395745409448

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 27 34 36 37 39 51 52 54 68 72 74 78 81 102 104 108 111 117 136 148 153 156 162 204 216 221 222 234 241 296 306 312 324 333 351 408 442 444 459 468 481 482 612 629 648 663 666 702 723 884 888 918 936 962 964 999 1053 1093 1224 1258 1326 1332 1377 1404 1443 1446 1768 1836 1887 1924 1928 1989 1998 2106 2169 2186 2516 2652 2664 2754 2808 2886 2892 2997 3133 3279 3672 3774 3848 3978 3996 4097 4212 4329 4338 4372 5032 5304 5508 5661 5772 5784 5967 5994 6266 6507 6558 7548 7956 7992 8177 8194 8424 8658 8676 8744 8917 9399 9837 11016 11322 11544 11934 11988 12291 12532 12987 13014 13116 14209 15096 15912 16354 16388 16983 17316 17352 17834 17901 18581 18798 19521 19674 22644 23868 23976 24531 24582 25064 25974 26028 26232 26751 28197 28418 29511 32708 32776 33966 34632 35668 35802 36873 37162 37596 38961 39042 39348 40441 42627 45288 47736 49062 49164 50949 51948 52056 53261 53502 55743 56394 56836 59022 65416 67932 71336 71604 73593 73746 74324 75192 77922 78084 78696 80253 80882 84591 85254 88533 98124 98328 101898 103896 106522 107004 110619 111486 112788 113672 115921 118044 121323 127881 135864 143208 147186 147492 148648 151589 155844 156168 159783 160506 161764 167229 169182 170508 177066 196248 203796 213044 214008 220779 221238 222972 225576 231842 236088 240759 241553 242646 253773 255762 263413 294372 294984 303178 311688 319566 321012 323528 331857 334458 338364 341016 347763 354132 363969 383643 407592 426088 441558 442476 445944 454767 463684 479349 481518 483106 485292 501687 507546 511524 525733 526826 588744 606356 639132 642024 662337 663714 668916 676728 687497 695526 708264 722277 724659 727938 767286 790239 883116 884952 909534 927368 958698 963036 966212 970584 1003374 1015092 1023048 1043289 1051466 1053652 1091907 1150929 1212712 1278264 1324674 1327428 1337832 1364301 1374994 1391052 1438047 1444554 1449318 1455876 1505061 1534572 1577199 1580478 1766232 1819068 1917396 1926072 1932424 1970657 2006748 2030184 2062491 2086578 2102932 2107304 2173977 2183814 2301858 2370717 2649348 2654856 2728602 2749988 2782104 2876094 2889108 2898636 2911752 3010122 3069144 3129867 3154398 3160956 3275721 3424369 3638136 3834792 3941314 4013496 4092903 4124982 4173156 4205864 4314141 4347954 4367628 4478021 4603716 4731597 4741434 5298696 5457204 5499976 5752188 5778216 5797272 5911971 6020244 6187473 6259734 6308796 6321912 6521931 6551442 6848738 7112151 7882628 8185806 8249964 8346312 8628282 8695908 8735256 8937461 8956042 9207432 9389601 9463194 9482868 9746281 10273107 10914408 11504376 11823942 12040488 12278709 12374946 12519468 12617592 13043862 13102884 13434063 13697476 14194791 14224302 15765256 16371612 16499928 17256564 17391816 17735913 17874922 17912084 18562419 18779202 18926388 18965736 19492562 19565793 20546214 21336453 23647884 24557418 24749892 25038936 26087724 26205768 26812383 26868126 27394952 28389582 28448604 29238843 30819321 32743224 34513128 35471826 35749844 35824168 37124838 37558404 37852776 38985124 39131586 40302189 41092428 42584373 42672906 47295768 49114836 49499784 52175448 53207739 53624766 53736252 55687257 56779164 56897208 58214273 58477686 61638642 70943652 71499688 74249676 75116808 77970248 78263172 80437149 80604378 82184856 85168746 85345812 87716529 92457963 98229672 106415478 107249532 107472504 111374514 113558328 116428546 116955372 120906567 123277284 126701653 141887304 148499352 156526344 159623217 160874298 161208756 165686777 170337492 170691624 174642819 175433058 184915926 212830956 214499064 222749028 232857092 233910744 241311447 241813134 246554568 253403306 263149587 277373889 319246434 321748596 322417512 331373554 340674984 349285638 350866116 362719701 369831852 380104959 425661912 445498056 465714184 482622894 483626268 497060331 506806612 523928457 526299174 554747778 638492868 643497192 662747108 698571276 701732232 723934341 725439402 739663704 760209918 789448761 965245788 967252536 994120662 1013613224 1047856914 1052598348 1109495556 1140314877 1276985736 1325494216 1397142552 1447868682 1450878804 1491180993 1520419836 1571785371 1578897522 1930491576 1988241324 2095713828 2105196696 2153928101 2218991112 2280629754 2895737364 2901757608 2982361986 3040839672 3143570742 3157795044 3420944631 3976482648 4191427656 4307856202 4473542979 4561259508 4715356113 5791474728 5964723972 6287141484 6315590088 6461784303 6841889262 8615712404 8947085958 9122519016 9430712226 10262833893 11929447944 12574282968 12923568606 13420628937 13683778524 17231424808 17894171916 18861424452 19385352909 20525667786 25847137212 26841257874 27367557048 35788343832 37722848904 38770705818 41051335572 51694274424 53682515748 58156058727 77541411636 82102671144 107365031496 116312117454 155082823272 174468176181 232624234908 348936352362 465248469816 697872704724 1395745409448
• Sum of all divisors σ(n): 4601436729120
• Sum of proper divisors (its aliquot sum) s(n): 3205691319672
• 1395745409448 is an abundant number, because the sum of its proper divisors (3205691319672) is greater than itself. Its abundance is 1809945910224

Bases of 1395745409448

• Binary: 10100010011111000111010001100100110101000₂
• Hexadecimal: 0x144F8E8C9A8
• Base-36: HT72S2I0

Squares and roots of 1395745409448

• 1395745409448 squared (1395745409448²) is 1948105247995165167664704
• 1395745409448 cubed (1395745409448³) is 2719058957010809388066559854457723392
• The square root of 1395745409448 is 1181416.6959409369
• The cube root of 1395745409448 is 11175.5456279869

Scales and comparisons

• 1,395,745,409,448 seconds is equal to 44,380 years, 20 weeks, 18 hours, 10 minutes, 48 seconds.
• To count from 1 to 1,395,745,409,448 would take you about one hundred ten thousand, nine hundred fifty 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 1395745409448 cubic inches would be around 931.3 feet tall.

Recreational maths with 1395745409448

• 1395745409448 backwards is 8449045475931
• The number of decimal digits it has is: 13
• The sum of 1395745409448's digits is 63
• More coming soon!