1396838029456128

Names of 1396838029456128

• Cardinal: 1396838029456128 can be written as One quadrillion, three hundred ninety-six trillion, eight hundred thirty-eight billion, twenty-nine million, four hundred fifty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.396838029456128 × 10¹⁵

Factors of 1396838029456128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 79192085

Divisors of 1396838029456128

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 84 96 102 112 119 128 136 168 192 193 204 224 238 256 272 336 357 384 386 408 448 476 544 579 672 714 768 772 816 896 952 1088 1158 1344 1351 1428 1544 1632 1792 1904 2176 2316 2688 2702 2856 3088 3264 3281 3808 4053 4352 4632 5376 5404 5712 6176 6528 6562 7616 8106 9264 9843 10808 11424 12352 13056 13124 15232 16212 18528 19686 21616 22848 22967 24704 26248 30464 32424 37056 39372 43232 45696 45934 49408 52496 64848 68901 74112 78744 86464 91392 91868 104992 129696 137802 148224 157488 172928 183736 209984 259392 275604 314976 345856 367472 419968 518784 551208 629952 734944 839936 1037568 1102416 1259904 1469888 2204832 2519808 2939776 4409664 5879552 8819328 17638656 79191863 158383726 237575589 316767452 475151178 554343041 633534904 950302356 1108686082 1267069808 1346261671 1663029123 1900604712 2217372164 2534139616 2692523342 3326058246 3801209424 4038785013 4434744328 5068279232 5385046684 6652116492 7602418848 8077570026 8869488656 9423831697 10136558464 10770093368 13304232984 15204837696 15284029559 16155140052 17738977312 18847663394 20273116928 21540186736 26608465968 28271495091 30409675392 30568059118 32310280104 35477954624 37695326788 43080373472 45852088677 53216931936 56542990182 60819350784 61136118236 64620560208 70955909248 75390653576 86160746944 91704177354 106433863872 106988206913 113085980364 122272236472 129241120416 141911818496 150781307152 172321493888 183408354708 212867727744 213976413826 226171960728 244544472944 258482240832 259828502503 301562614304 320964620739 344642987776 366816709416 425735455488 427952827652 452343921456 489088945888 516964481664 519657005006 603125228608 641929241478 733633418832 779485507509 855905655304 904687842912 978177891776 1033928963328 1039314010012 1206250457216 1283858482956 1467266837664 1558971015018 1711811310608 1809375685824 1818799517521 1956355783552 2078628020024 2412500914432 2567716965912 2934533675328 3117942030036 3423622621216 3618751371648 3637599035042 3912711567104 4157256040048 5135433931824 5456398552563 5869067350656 6235884060072 6847245242432 7237502743296 7275198070084 8314512080096 10270867863648 10912797105126 11738134701312 12471768120144 13694490484864 14550396140168 16629024160192 20541735727296 21825594210252 24943536240288 27388980969728 29100792280336 33258048320384 41083471454592 43651188420504 49887072480576 58201584560672 66516096640768 82166942909184 87302376841008 99774144961152 116403169121344 174604753682016 199548289922304 232806338242688 349209507364032 465612676485376 698419014728064 1396838029456128
• Sum of all divisors σ(n): 4521949197566976
• Sum of proper divisors (its aliquot sum) s(n): 3125111168110848
• 1396838029456128 is an abundant number, because the sum of its proper divisors (3125111168110848) is greater than itself. Its abundance is 1728273138654720

Bases of 1396838029456128

• Binary: 100111101100110101010110010100011011111001100000000₂
• Hexadecimal: 0x4F66AB28DF300
• Base-36: DR4YJ5G5XC

Squares and roots of 1396838029456128

• 1396838029456128 squared (1396838029456128²) is 1951156480534878714191476752384
• 1396838029456128 cubed (1396838029456128³) is 2725449573430893952038689873546117519247409152
• The square root of 1396838029456128 is 37374296.3740607163
• The cube root of 1396838029456128 is 111784.6102115479

Scales and comparisons

• 1,396,838,029,456,128 seconds is equal to 44,415,128 years, 32 weeks, 6 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 1,396,838,029,456,128 would take you about one hundred thirty-three million, two hundred forty-five thousand, three hundred eighty-five 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 1396838029456128 cubic inches would be around 9315.4 feet tall.

Recreational maths with 1396838029456128

• 1396838029456128 backwards is 8216549208386931
• The number of decimal digits it has is: 16
• The sum of 1396838029456128's digits is 75
• More coming soon!