3998173397834

Names of 3998173397834

• Cardinal: 3998173397834 can be written as Three trillion, nine hundred ninety-eight billion, one hundred seventy-three million, three hundred ninety-seven thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 3.998173397834 × 10¹²

Factors of 3998173397834

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 228

Divisors of 3998173397834

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 7 11 14 22 31 37 49 61 62 74 77 79 98 121 122 154 158 217 242 259 341 407 427 434 518 539 553 671 682 814 847 854 869 1078 1106 1147 1342 1519 1694 1738 1813 1891 2257 2294 2387 2449 2849 2923 2989 3038 3626 3721 3751 3782 3871 4477 4514 4697 4774 4819 4898 5698 5846 5929 5978 6083 7381 7442 7502 7742 8029 8954 9394 9559 9638 11858 12166 12617 13237 14762 15799 16058 16709 17143 19118 19943 20461 20801 24827 25234 26047 26257 26474 26939 31339 31598 32153 32879 33418 33733 34286 39886 40922 40931 41602 42581 49654 51667 52094 52514 53009 53878 56203 62678 64306 65758 66913 67466 69967 81862 85162 88319 90613 92659 103334 106018 110593 112406 115351 120001 133826 137677 138787 139934 143227 145607 149389 173789 176638 178303 181226 182329 183799 185318 188573 219373 221186 225071 228811 230702 236131 240002 273097 275354 277574 286454 286517 291214 293959 296329 298778 347578 353683 356606 361669 364658 367598 371063 377146 438746 450142 450241 457622 468391 472262 489769 546194 573034 583099 587918 592658 618233 634291 707366 723338 742126 769637 807457 900482 936782 963739 971509 979538 996743 1019249 1045723 1166198 1216523 1236466 1248121 1268582 1268861 1320011 1514447 1539274 1575497 1601677 1614914 1643279 1911679 1927478 1943018 1961333 1993486 2005619 2038498 2057713 2074303 2091446 2433046 2475781 2496242 2537722 2597441 2640022 3028894 3150994 3151687 3203354 3233549 3286558 3428383 3823358 3922666 4011238 4081693 4115426 4148606 4267987 4440037 4951562 5194882 5387459 5527393 5652199 6303374 6467098 6746173 6800563 6856766 6977201 7320061 8163386 8466007 8535974 8736847 8880074 8882027 9112729 10601129 10774918 10876483 10964173 11054786 11211739 11304398 11502953 13381753 13492346 13601126 13729331 13954402 13957471 14403991 14520121 14640122 16658917 16932014 17330467 17473694 17764054 18076069 18225458 21202258 21574663 21752966 21928346 22061809 22423478 22634843 23005906 26763506 27458662 27914942 28571851 28807982 29040242 29875909 33317834 34660934 35569039 36152138 37712213 38691751 43149326 44123618 45269686 46947857 48840407 57143702 59262049 59751818 60801323 62174189 63789103 71138078 74207903 75424426 76135381 76749211 77383502 80520671 93895714 96105317 97680814 97702297 100240019 116612419 118524098 119641313 121602646 124348378 126532483 127578206 148415806 151022641 152270762 153498422 158443901 161041342 192210634 195404594 200480038 209131363 233224838 239282626 248983273 253064966 270842257 302045282 316887802 328634999 337170973 414834343 418262726 425609261 446523721 497966546 516426427 532947667 537244477 541684514 657269998 668814553 674341946 683916079 701680133 816286933 829668686 837489191 851218522 885727381 893047442 1032852854 1057158487 1065895334 1074488954 1102640209 1316054443 1337629106 1367832158 1403360266 1632573866 1674978382 1742882911 1771454762 2114316974 2205280418 2300444993 2360196811 2632108886 2979264827 3485765822 3614984989 3708880703 4600889986 4681701871 4720393622 4911760931 5862424337 5958529654 7229969978 7417761406 7718481463 9212381101 9363403742 9823521862 11724848674 15436962926 16521377677 18424762202 25304894923 25962164921 32771913097 33042755354 40797687733 50609789846 51924329842 54029370241 64486667707 65543826194 81595375466 108058740482 128973335414 181735154447 285583814131 363470308894 571167628262 1999086698917 3998173397834
• Sum of all divisors σ(n): 8369656888320
• Sum of proper divisors (its aliquot sum) s(n): 4371483490486
• 3998173397834 is an abundant number, because the sum of its proper divisors (4371483490486) is greater than itself. Its abundance is 373310092652

Bases of 3998173397834

• Binary: 111010001011100101101101001000001101001010₂
• Hexadecimal: 0x3A2E5B4834A
• Base-36: 1F0QH7LU2

Squares and roots of 3998173397834

• 3998173397834 squared (3998173397834²) is 15985390519147472835891556
• 3998173397834 cubed (3998173397834³) is 63912363127643260705210758321269289704
• The square root of 3998173397834 is 1999543.2973141641
• The cube root of 3998173397834 is 15871.5938599551

Scales and comparisons

• 3,998,173,397,834 seconds is equal to 127,129 years, 28 weeks, 3 days, 1 hour, 37 minutes, 14 seconds.
• To count from 1 to 3,998,173,397,834 would take you about three hundred seventeen thousand, eight hundred twenty-three 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 3998173397834 cubic inches would be around 1322.6 feet tall.

Recreational maths with 3998173397834

• 3998173397834 backwards is 4387933718993
• 3998173397834 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3998173397834's digits is 74
• More coming soon!