420379485852672

Names of 420379485852672

• Cardinal: 420379485852672 can be written as Four hundred twenty trillion, three hundred seventy-nine billion, four hundred eighty-five million, eight hundred fifty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.20379485852672 × 10¹⁴

Factors of 420379485852672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 402

Divisors of 420379485852672

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 397 432 486 512 576 648 729 768 794 864 972 1024 1152 1191 1296 1458 1536 1588 1728 1944 2187 2304 2382 2592 2916 3072 3176 3456 3573 3888 4374 4608 4764 5184 5832 6352 6561 6912 7146 7776 8748 9216 9528 10368 10719 11664 12704 13122 13824 14292 15552 17496 19056 20736 21438 23328 25408 26244 27648 28584 31104 32157 34992 38112 41472 42876 46656 50816 52488 57168 62208 64314 69984 76224 82944 85752 93312 96471 101632 104976 114336 124416 128628 139968 152448 157609 171504 186624 192942 203264 209952 228672 248832 257256 279936 289413 304896 315218 343008 373248 385884 406528 419904 457344 472827 514512 559872 578826 609792 630436 686016 746496 771768 839808 868239 914688 945654 1029024 1119744 1157652 1219584 1260872 1372032 1418481 1543536 1679616 1736478 1829376 1891308 2058048 2239488 2315304 2521744 2604717 2744064 2836962 3087072 3359232 3472956 3658752 3782616 4116096 4255443 4630608 5043488 5209434 5488128 5673924 6174144 6718464 6945912 7565232 8232192 8510886 9261216 10086976 10418868 10976256 11347848 12348288 12766329 13891824 15130464 16464384 17021772 18522432 20173952 20837736 22695696 24696576 25532658 27783648 30260928 32928768 34043544 37044864 38298987 40347904 41675472 45391392 49393152 51065316 55567296 60521856 62570773 68087088 74089728 76597974 80695808 83350944 90782784 98786304 102130632 111134592 114896961 121043712 125141546 136174176 148179456 153195948 161391616 166701888 181565568 187712319 204261264 222269184 229793922 242087424 250283092 272348352 296358912 306391896 333403776 344690883 363131136 375424638 408522528 444538368 459587844 484174848 500566184 544696704 563136957 612783792 666807552 689381766 726262272 750849276 817045056 889076736 919175688 1001132368 1034072649 1089393408 1126273914 1225567584 1333615104 1378763532 1452524544 1501698552 1634090112 1689410871 1838351376 2002264736 2068145298 2178786816 2252547828 2451135168 2667230208 2757527064 3003397104 3268180224 3378821742 3676702752 4004529472 4136290596 4357573632 4505095656 4902270336 5068232613 5515054128 6006794208 6536360448 6757643484 7353405504 8009058944 8272581192 9010191312 9804540672 10136465226 11030108256 12013588416 13072720896 13515286968 14706811008 15204697839 16018117888 16545162384 18020382624 19609081344 20272930452 22060216512 24027176832 27030573936 29413622016 30409395678 32036235776 33090324768 36040765248 39218162688 40545860904 44120433024 45614093517 48054353664 54061147872 58827244032 60818791356 64072471552 66180649536 72081530496 81091721808 88240866048 91228187034 96108707328 108122295744 117654488064 121637582712 132361299072 136842280551 144163060992 162183443616 176481732096 182456374068 192217414656 216244591488 243275165424 264722598144 273684561102 288326121984 324366887232 352963464192 364912748136 410526841653 432489182976 486550330848 529445196288 547369122204 576652243968 648733774464 729825496272 821053683306 864978365952 973100661696 1058890392576 1094738244408 1297467548928 1459650992544 1642107366612 1729956731904 1946201323392 2189476488816 2594935097856 2919301985088 3284214733224 3892402646784 4378952977632 5189870195712 5838603970176 6568429466448 7784805293568 8757905955264 11677207940352 13136858932896 15569610587136 17515811910528 23354415880704 26273717865792 35031623821056 46708831761408 52547435731584 70063247642112 105094871463168 140126495284224 210189742926336 420379485852672
• Sum of all divisors σ(n): 1263641602387060
• Sum of proper divisors (its aliquot sum) s(n): 843262116534388
• 420379485852672 is an abundant number, because the sum of its proper divisors (843262116534388) is greater than itself. Its abundance is 422882630681716

Bases of 420379485852672

• Binary: 1011111100101010100111001111011001101010000000000₂
• Hexadecimal: 0x17E5539ECD400
• Base-36: 450FO40000

Squares and roots of 420379485852672

• 420379485852672 squared (420379485852672²) is 176718912125756858194889539584
• 420379485852672 cubed (420379485852672³) is 74289005419869191523279046072961887736168448
• The square root of 420379485852672 is 20503157.9482935263
• The cube root of 420379485852672 is 74911.2720120671

Scales and comparisons

• 420,379,485,852,672 seconds is equal to 13,366,767 years, 17 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 420,379,485,852,672 would take you about thirty-three million, four hundred sixteen thousand, nine hundred eighteen 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 420379485852672 cubic inches would be around 6242.6 feet tall.

Recreational maths with 420379485852672

• 420379485852672 backwards is 276258584973024
• 420379485852672 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 420379485852672's digits is 72
• More coming soon!