1438041221372

Names of 1438041221372

• Cardinal: 1438041221372 can be written as One trillion, four hundred thirty-eight billion, forty-one million, two hundred twenty-one thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.438041221372 × 10¹²

Factors of 1438041221372

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 461

Divisors of 1438041221372

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 14 23 28 37 46 49 61 74 92 98 122 148 161 196 244 259 322 331 343 427 518 644 662 686 851 854 1036 1127 1324 1372 1403 1702 1708 1813 2254 2257 2317 2806 2989 3404 3626 3721 4508 4514 4634 5612 5957 5978 7252 7442 7613 7889 9028 9268 9821 11914 11956 12247 12691 14884 15226 15778 15799 16219 19642 20191 20923 23828 24494 25382 26047 30452 31556 31598 32438 39284 40382 41699 41846 48988 50764 51911 52094 53291 63196 64876 68747 80764 83398 83692 85583 85729 103822 104188 106582 110593 113533 137494 137677 141337 166796 171166 171458 182329 207644 213164 221186 227066 274988 275354 281681 282674 291893 342332 342916 363377 364658 373037 442372 454132 464393 481229 550708 563362 565348 583786 599081 600103 726754 729316 746074 747067 774151 928786 962458 963739 989359 1126724 1167572 1198162 1200206 1231651 1276303 1453508 1492148 1494134 1548302 1857572 1924916 1927478 1971767 1978718 2396324 2400412 2463302 2543639 2552606 2611259 2988268 3096604 3166571 3250751 3854956 3943534 3957436 4193567 4200721 4926604 5087278 5105212 5222518 5229469 6333142 6501502 6746173 6925513 7887068 8387134 8401442 8621557 10174556 10445036 10458938 12666284 13003004 13492346 13802369 13851026 16774268 16802884 17182541 17243114 17805473 20917876 22165997 22755257 26984692 27604738 27702052 28327973 29354969 34365082 34486228 35610946 36606283 44331994 45510514 45571087 47223211 55209476 56655946 58709938 60350899 68730164 71221892 73212566 88663988 91021028 91142174 94446422 96616583 113311892 117419876 120277787 120701798 146425132 155161979 159286799 182284348 188892844 193233166 198295811 240555574 241403596 256243981 310323958 318573598 318997609 386466332 396591622 422456293 481111148 512487962 620647916 637147196 637995218 793183244 841944509 844912586 1024975924 1048135001 1086133853 1275990436 1388070677 1683889018 1689825172 2096270002 2172267706 2232983263 2776141354 3367778036 4192540004 4344535412 4465966526 5552282708 5893611563 7336945007 8931933052 9716494739 11787223126 14673890014 15630882841 19432989478 23574446252 29347780028 31261765682 38865978956 51358615049 62523531364 102717230098 205434460196 359510305343 719020610686 1438041221372
• Sum of all divisors σ(n): 3207209241600
• Sum of proper divisors (its aliquot sum) s(n): 1769168020228
• 1438041221372 is an abundant number, because the sum of its proper divisors (1769168020228) is greater than itself. Its abundance is 331126798856

Bases of 1438041221372

• Binary: 10100111011010001111011111010100011111100₂
• Hexadecimal: 0x14ED1EFA8FC
• Base-36: ICMKM3UK

Squares and roots of 1438041221372

• 1438041221372 squared (1438041221372²) is 2067962554365073509562384
• 1438041221372 cubed (1438041221372³) is 2973815397430711259669653208588070848
• The square root of 1438041221372 is 1199183.5645021157
• The cube root of 1438041221372 is 11287.3097974721

Scales and comparisons

• 1,438,041,221,372 seconds is equal to 45,725 years, 13 weeks, 4 days, 14 hours, 49 minutes, 32 seconds.
• To count from 1 to 1,438,041,221,372 would take you about one hundred fourteen thousand, three hundred thirteen 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 1438041221372 cubic inches would be around 940.6 feet tall.

Recreational maths with 1438041221372

• 1438041221372 backwards is 2731221408341
• The number of decimal digits it has is: 13
• The sum of 1438041221372's digits is 38
• More coming soon!