3949850243898

Names of 3949850243898

• Cardinal: 3949850243898 can be written as Three trillion, nine hundred forty-nine billion, eight hundred fifty million, two hundred forty-three thousand, eight hundred ninety-eight.

Scientific notation

• Scientific notation: 3.949850243898 × 10¹²

Factors of 3949850243898

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 18031

Divisors of 3949850243898

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 9 13 17 18 19 26 27 34 38 39 51 54 57 78 81 102 114 117 153 162 171 221 234 247 289 306 323 342 351 361 442 459 494 513 578 646 663 702 722 741 867 918 969 1026 1053 1083 1326 1377 1482 1539 1734 1938 1989 2106 2166 2223 2601 2754 2907 3078 3249 3757 3978 4199 4446 4693 5202 5491 5814 5967 6137 6498 6669 7514 7803 8398 8721 9386 9747 10982 11271 11934 12274 12597 13338 14079 15606 16473 17442 17901 17977 18411 19494 20007 22542 23409 25194 26163 28158 29241 32946 33813 35802 35954 36822 37791 40014 42237 46818 49419 52326 53931 55233 58482 67626 71383 75582 79781 84474 98838 101439 104329 107862 110466 113373 126711 142766 148257 159562 161793 165699 202878 208658 214149 226746 233701 239343 253422 296514 304317 305609 312987 323586 331398 340119 341563 380133 428298 444771 467402 478686 485379 497097 608634 611218 625974 642447 680238 683126 701103 718029 760266 889542 916827 938961 970758 994194 1024689 1284894 1356277 1402206 1436058 1456137 1833654 1877922 1927341 2049378 2103309 2154087 2712554 2750481 2816883 2912274 3074067 3854682 3972917 4068831 4206618 4308174 4440319 5195353 5500962 5633766 5782023 5806571 6148134 6309927 6462261 6489697 7945834 8137662 8251443 8450649 8880638 9222201 10390706 11564046 11613142 11918751 12206493 12619854 12924522 12979394 13320957 15586059 16502886 16901298 17419713 18444402 18929781 19469091 23837502 24412986 24754329 26641914 27666603 31172118 34839426 35756253 36619479 37859562 38938182 39962871 46758177 49508658 52259139 55333206 58407273 67539589 71512506 73238958 75485423 79925742 84366061 93516354 98711707 104518278 107268759 109858437 110324849 116814546 119888613 135079178 140274531 150970846 156777417 168732122 175221819 197423414 202618767 214537518 219716874 220649698 226456269 239777226 253098183 280549062 296135121 313554834 321806277 330974547 350443638 359665839 405237534 420823593 452912538 470332251 506196366 525665457 592270242 607856301 643612554 661949094 679368807 719331678 759294549 841647186 888405363 940664502 992923641 1051330914 1215712602 1283252191 1358737614 1434223037 1518589098 1776810726 1823568903 1875522433 1985847282 2038106421 2277883647 2566504382 2665216089 2868446074 2978770923 3647137806 3751044866 3849756573 4076212842 4302669111 4555767294 5330432178 5470706709 5626567299 5957541846 6114319263 6833650941 7699513146 7995648267 8605338222 8936312769 10941413418 11253134598 11549269719 12228638526 12908007333 13667301882 15991296534 16879701897 17872625538 23098539438 24381791629 25816014666 33759403794 34647809157 38724021999 48763583258 50639105691 69295618314 73145374887 77448043998 101278211382 103943427471 116172065997 146290749774 151917317073 207886854942 219436124661 232344131994 303834634146 438872249322 658308373983 1316616747966 1974925121949 3949850243898
• Sum of all divisors σ(n): 10686595913532
• Sum of proper divisors (its aliquot sum) s(n): 6736745669634
• 3949850243898 is an abundant number, because the sum of its proper divisors (6736745669634) is greater than itself. Its abundance is 2786895425736

Bases of 3949850243898

• Binary: 111001011110100101011010111011001100111010₂
• Hexadecimal: 0x397A56BB33A
• Base-36: 1EEJAUPMI

Squares and roots of 3949850243898

• 3949850243898 squared (3949850243898²) is 15601316949221090086234404
• 3949850243898 cubed (3949850243898³) is 61622865557010923958238390491798666792
• The square root of 3949850243898 is 1987423.0158418719
• The cube root of 3949850243898 is 15807.3915155407

Scales and comparisons

• 3,949,850,243,898 seconds is equal to 125,593 years, 1 week, 7 hours, 18 minutes, 18 seconds.
• To count from 1 to 3,949,850,243,898 would take you about three hundred thirteen thousand, nine hundred eighty-two 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 3949850243898 cubic inches would be around 1317.3 feet tall.

Recreational maths with 3949850243898

• 3949850243898 backwards is 8983420589493
• The number of decimal digits it has is: 13
• The sum of 3949850243898's digits is 72
• More coming soon!