3438947145249

Names of 3438947145249

• Cardinal: 3438947145249 can be written as Three trillion, four hundred thirty-eight billion, nine hundred forty-seven million, one hundred forty-five thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 3.438947145249 × 10¹²

Factors of 3438947145249

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6709

Divisors of 3438947145249

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 19 21 27 31 33 49 57 61 63 77 93 99 133 147 171 183 189 209 217 231 279 297 341 399 427 441 513 539 549 589 627 651 671 693 837 931 1023 1159 1197 1281 1323 1463 1519 1617 1647 1767 1881 1891 1953 2013 2079 2387 2793 2989 3069 3477 3591 3843 4123 4389 4557 4697 4851 5301 5643 5673 5859 6039 6479 6577 7161 8113 8379 8967 9207 10241 10431 11529 12369 12749 13167 13237 13671 14091 14553 15903 16709 17019 18117 19437 19731 20801 21483 24339 25137 26901 28861 30723 31293 32879 35929 37107 38247 39501 39711 41013 42273 45353 46039 50127 51057 56791 58311 59193 62403 64449 72347 73017 80703 86583 89243 92169 92659 98637 107787 111321 114741 119133 124963 126819 136059 138117 145607 150381 170373 174933 177579 187209 203887 217041 219051 251503 259749 267729 276507 277977 295911 317471 322273 323361 344223 357399 374889 395219 401197 408177 414351 436821 451143 506429 511119 561627 611661 624701 651123 754509 779247 803187 833931 874741 887733 952413 966819 970083 1019249 1124667 1185657 1203591 1224531 1243053 1310463 1374593 1427209 1519287 1533357 1760521 1834983 1874103 1953369 2242757 2263527 2409561 2501793 2624223 2766533 2808379 2857239 2900457 3057747 3374001 3545003 3556971 3610773 3873853 3931389 4123779 4281627 4413167 4557861 5281563 5504949 5622309 6123187 6728271 6790581 7622743 7872669 8299599 8425137 8571717 8701371 9173241 9622151 9990463 10635009 10670913 10832319 11621559 12371337 12437107 12844881 13239501 13673583 15699299 15844689 16866927 18369561 19365731 19658653 20184813 22868229 23618007 24898797 25275411 27116971 27519723 28866453 29971389 30892169 31905027 34864677 37114011 37311321 38534643 39718503 42612383 47097897 47534067 53359201 55108683 58097193 58975959 60554439 67355057 68604687 74696391 75826233 81350913 83850173 86599359 87059749 89914167 92676507 95715081 104594031 109895093 111933963 119155509 127837149 136808177 141293691 160077603 165326049 174291579 176927877 189818797 202065171 205814061 216245183 236305033 244052739 251550519 259798077 261179247 269742501 278029521 298286681 329685279 335801889 373514407 383511447 410424531 423881073 480232809 522874737 530783631 569456391 586951211 606195513 609418243 648735549 708915099 732158217 754651557 783537741 834088563 894860043 957657239 989055837 1120543221 1150534341 1231273593 1440698427 1654135231 1708369173 1760853633 1818586539 1828254729 1946206647 2088006767 2126745297 2263954671 2350613223 2599355363 2684580129 2872971717 2967167511 3361629663 3693820779 4108658477 4962405693 5125107519 5282560899 5484764187 5838619941 6264020301 6380235891 6703600673 7798066089 8053740387 8618915151 10084888989 11578946617 12325975431 14887217079 15847682697 16454292561 18195487541 18792060903 20110802019 23394198267 25856745453 34736839851 36977926293 44661651237 54586462623 56376182709 60332406057 70182594801 104210519553 110933778879 127368412787 163759387869 180997218171 312631558659 382105238361 491278163607 1146315715083 3438947145249
• Sum of all divisors σ(n): 7141371494400
• Sum of proper divisors (its aliquot sum) s(n): 3702424349151
• 3438947145249 is an abundant number, because the sum of its proper divisors (3702424349151) is greater than itself. Its abundance is 263477203902

Bases of 3438947145249

• Binary: 110010000010110001001110010001011000100001₂
• Hexadecimal: 0x320B1391621
• Base-36: 17VTWC7Q9

Squares and roots of 3438947145249

• 3438947145249 squared (3438947145249²) is 11826357467816246703272001
• 3438947145249 cubed (3438947145249³) is 40670218252640873994319155426501873249
• The square root of 3438947145249 is 1854439.8467593927
• The cube root of 3438947145249 is 15094.1443974675

Scales and comparisons

• 3,438,947,145,249 seconds is equal to 109,347 years, 45 weeks, 5 days, 23 hours, 54 minutes, 9 seconds.
• To count from 1 to 3,438,947,145,249 would take you about two hundred seventy-three thousand, three hundred sixty-nine 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 3438947145249 cubic inches would be around 1257.8 feet tall.

Recreational maths with 3438947145249

• 3438947145249 backwards is 9425417498343
• 3438947145249 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3438947145249's digits is 63
• More coming soon!