1438972944318

Names of 1438972944318

• Cardinal: 1438972944318 can be written as One trillion, four hundred thirty-eight billion, nine hundred seventy-two million, nine hundred forty-four thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 1.438972944318 × 10¹²

Factors of 1438972944318

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 151

Divisors of 1438972944318

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 27 38 39 42 49 54 57 63 78 81 91 98 107 114 117 126 133 147 162 171 182 189 214 234 247 266 273 294 321 342 351 361 378 399 441 494 513 546 567 637 642 702 722 741 749 798 819 882 931 963 1026 1053 1083 1134 1197 1274 1323 1391 1482 1498 1539 1638 1729 1862 1911 1926 2033 2106 2166 2223 2247 2394 2457 2527 2646 2782 2793 2889 3078 3249 3458 3591 3822 3969 4066 4173 4446 4494 4693 4914 5054 5187 5243 5586 5733 5778 6099 6498 6669 6741 6859 7182 7371 7581 7938 8346 8379 8667 9386 9737 9747 10374 10486 10773 11466 12103 12198 12519 13338 13482 13718 14079 14231 14742 15162 15561 15729 16758 17199 17334 17689 18297 19474 19494 20007 20223 20577 21546 22743 24206 25038 25137 26429 28158 28462 29211 29241 31122 31458 32851 34398 35378 36309 36594 37557 38627 40014 40446 41154 42237 42693 45486 46683 47187 48013 50274 51597 52858 53067 54891 58422 58482 60669 61731 65702 68159 68229 72618 75114 75411 77254 79287 84474 85386 87633 89167 93366 94374 96026 98553 99617 103194 106134 108927 109782 112671 115881 121338 123462 126711 128079 130321 136318 136458 140049 141561 144039 150822 158574 159201 164673 175266 178334 185003 185193 197106 199234 204477 204687 217854 225342 229957 231762 237861 253422 256158 260642 262899 267501 270389 280098 283122 288078 295659 298851 318402 326781 329346 336091 347643 370006 370386 380133 384237 390963 408954 409374 424683 432117 459914 475722 477603 502151 525798 535002 540778 555009 555579 591318 597702 613431 624169 653562 672182 689871 695286 713583 733913 760266 768474 781926 788697 802503 811167 849366 864234 886977 896553 912247 955206 980343 1004302 1008273 1042929 1110018 1111158 1152711 1172889 1226862 1248338 1295021 1296351 1379742 1427166 1432809 1467826 1506453 1577394 1605006 1622334 1665027 1694173 1773954 1793106 1824494 1840293 1872507 1892723 1960686 2016546 2069613 2085858 2140749 2201739 2305422 2345778 2407509 2433501 2590042 2592702 2660931 2689659 2736741 2865618 3012906 3024819 3128787 3330054 3388346 3515057 3518667 3680586 3745014 3785446 3885063 3889053 4139226 4281498 4369183 4403478 4519359 4815018 4867002 4995081 5082519 5137391 5321862 5379318 5473482 5520879 5617521 5678169 6049638 6208839 6257574 6385729 6605217 7030114 7037334 7222527 7300503 7770126 7778106 8068977 8210223 8738366 9038718 9074457 9540869 9990162 10165038 10274782 10545171 10556001 11041758 11235042 11356338 11655189 11859211 12417678 12771458 13107549 13210434 13558077 13944347 14445054 14601006 14985243 15247557 15412173 16137954 16420446 16852563 17034507 18148914 18626517 19081738 19157187 19815651 21090342 21112002 21901509 23310378 23718422 24605399 24630669 26215098 27116154 27223371 27888694 28622607 29970486 30495114 30824346 31635513 33705126 34069014 34965567 35577633 35961737 37253034 38314374 39322647 39631302 40674231 41833041 43803018 45742671 46236519 49210798 49261338 50557689 51103521 54446742 57245214 57471561 59446953 63271026 66786083 69931134 71155266 71923474 73816197 73892007 78645294 81348462 83014477 83666082 85867821 91485342 92473038 94906539 97610429 101115378 102207042 104896701 106732899 107885211 114943122 117967941 118893906 125499123 133572166 137228013 138709557 147632394 147784014 153310563 166028954 171735642 172414683 181276511 189813078 195220858 200358249 209793402 213465798 215770422 221448591 235935882 249043431 250998246 257603463 274456026 277419114 284719617 292831287 306621126 320198697 323655633 344829366 353903823 362553022 376497369 400716498 416128671 442897182 467502581 498086862 515206926 517244049 543829533 569439234 585662574 601074747 640397394 647311266 664345773 683273003 707807646 747130293 752994738 772810389 832257342 878493861 935005162 960596091 970966899 1034488098 1087659066 1129492107 1202149494 1268935577 1328691546 1366546006 1402507743 1494260586 1545620778 1631488599 1756987722 1803224241 1921192182 1941933798 1993037319 2049819009 2241390879 2258984214 2537871154 2635481583 2805015486 2912900697 3262977198 3606448482 3806806731 3986074638 4099638018 4207523229 4482781758 4894465797 5270963166 5409672723 5825801394 6149457027 6724172637 7613613462 7906444749 8415046458 8882549039 9788931594 10819345446 11420420193 12298914054 12622569687 13448345274 14683397391 15812889498 17765098078 18448371081 22840840386 25245139374 26647647117 29366794782 34261260579 36896742162 37867709061 53295294234 55345113243 68522521158 75735418122 79942941351 102783781737 110690226486 159885882702 205567563474 239828824053 479657648106 719486472159 1438972944318
• Sum of all divisors σ(n): 4303567272312
• Sum of proper divisors (its aliquot sum) s(n): 2864594327994
• 1438972944318 is an abundant number, because the sum of its proper divisors (2864594327994) is greater than itself. Its abundance is 1425621383676

Bases of 1438972944318

• Binary: 10100111100001001011110001001111110111110₂
• Hexadecimal: 0x14F09789FBE
• Base-36: ID1ZC5VI

Squares and roots of 1438972944318

• 1438972944318 squared (1438972944318²) is 2070643134479213928485124
• 1438972944318 cubed (1438972944318³) is 2979599447853406890242434371743325432
• The square root of 1438972944318 is 1199571.9838000553
• The cube root of 1438972944318 is 11289.7469958207

Scales and comparisons

• 1,438,972,944,318 seconds is equal to 45,754 years, 46 weeks, 1 day, 10 hours, 45 minutes, 18 seconds.
• To count from 1 to 1,438,972,944,318 would take you about one hundred fourteen thousand, three hundred eighty-seven 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 1438972944318 cubic inches would be around 940.8 feet tall.

Recreational maths with 1438972944318

• 1438972944318 backwards is 8134492798341
• 1438972944318 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1438972944318's digits is 63
• More coming soon!