420012594144

Names of 420012594144

• Cardinal: 420012594144 can be written as Four hundred twenty billion, twelve million, five hundred ninety-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.20012594144 × 10¹¹

Factors of 420012594144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3161

Divisors of 420012594144

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 66 72 78 88 96 99 104 117 121 132 143 144 156 176 198 208 234 242 264 286 288 312 331 352 363 396 416 429 468 484 528 572 624 662 726 792 858 936 968 993 1056 1089 1144 1248 1287 1324 1452 1573 1584 1716 1872 1936 1986 2178 2288 2574 2648 2801 2904 2979 3146 3168 3432 3641 3744 3872 3972 4303 4356 4576 4719 5148 5296 5602 5808 5958 6292 6864 7282 7944 8403 8606 8712 9438 10296 10592 10923 11204 11616 11916 12584 12909 13728 14157 14564 15888 16806 17212 17424 18876 20592 21846 22408 23832 25168 25209 25818 28314 29128 30811 31776 32769 33612 34424 34848 36413 37752 38727 40051 41184 43692 44816 47333 47664 50336 50418 51636 56628 58256 61622 65538 67224 68848 72826 75504 77454 80102 87384 89632 92433 94666 95328 100836 103272 109239 113256 116512 120153 123244 131076 134448 137696 141999 145652 151008 154908 160204 174768 184866 189332 201672 206544 218478 226512 240306 246488 262152 268896 277299 283998 291304 309816 320408 327717 338921 349536 360459 369732 378664 400543 403344 413088 425997 436956 453024 480612 492976 520663 524304 554598 567996 582608 619632 640816 655434 677842 720918 739464 757328 801086 806688 851994 873912 927131 961224 985952 1016763 1041326 1048608 1109196 1135992 1165216 1201629 1239264 1281632 1310868 1355684 1441836 1478928 1514656 1561989 1602172 1703988 1747824 1854262 1922448 2033526 2082652 2218392 2271984 2403258 2621736 2711368 2781393 2883672 2957856 3050289 3123978 3204344 3407976 3495648 3604887 3708524 3844896 4067052 4165304 4405973 4436784 4543968 4685967 4806516 5243472 5422736 5562786 5767344 6100578 6247956 6408688 6815952 7209774 7417048 8134104 8330608 8344179 8811946 8873568 9371934 9613032 10198441 10486944 10845472 11125572 11534688 12052703 12201156 12495912 12817376 13217919 13631904 14419548 14834096 16268208 16661216 16688358 17623892 18743868 19226064 20396882 22251144 24105406 24402312 24991824 26435838 28839096 29668192 30595323 32536416 33376716 35247784 36158109 37487736 38452128 39653757 40793764 44502288 48210812 48804624 49983648 52871676 57678192 61190646 66753432 70495568 72316218 74975472 79307514 81587528 89004576 91785969 96421624 97609248 105743352 108474327 112182851 115356384 122381292 132579733 133506864 140991136 144632436 149950944 158615028 163175056 183571938 192843248 211486704 216948654 224365702 244762584 265159466 267013728 289264872 317230056 326350112 336548553 367143876 385686496 397739199 422973408 433897308 448731404 489525168 530318932 578529744 634460112 673097106 734287752 795478398 867794616 897462808 979050336 1009645659 1060637864 1157059488 1193217597 1268920224 1346194212 1458377063 1468575504 1590956796 1735589232 1794925616 2019291318 2121275728 2386435194 2692388424 2916754126 2937151008 3181913592 3471178464 3589851232 4038582636 4242551456 4375131189 4772870388 5384776848 5833508252 6363827184 8077165272 8750262378 9545740776 10769553696 11667016504 12727654368 13125393567 16154330544 17500524756 19091481552 23334033008 26250787134 32308661088 35001049512 38182963104 46668066016 52501574268 70002099024 105003148536 140004198048 210006297072 420012594144
• Sum of all divisors σ(n): 1418632134192
• Sum of proper divisors (its aliquot sum) s(n): 998619540048
• 420012594144 is an abundant number, because the sum of its proper divisors (998619540048) is greater than itself. Its abundance is 578606945904

Bases of 420012594144

• Binary: 110000111001010101100111001001111100000₂
• Hexadecimal: 0x61CAB393E0
• Base-36: 5CY8NJS0

Squares and roots of 420012594144

• 420012594144 squared (420012594144²) is 176410579239572463092736
• 420012594144 cubed (420012594144³) is 74094665020858501085047744602537984
• The square root of 420012594144 is 648083.7863609921
• The cube root of 420012594144 is 7488.9472403887

Scales and comparisons

• 420,012,594,144 seconds is equal to 13,355 years, 5 weeks, 1 day, 21 hours, 2 minutes, 24 seconds.
• To count from 1 to 420,012,594,144 would take you about twenty-six thousand, seven hundred ten 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 420012594144 cubic inches would be around 624.1 feet tall.

Recreational maths with 420012594144

• 420012594144 backwards is 441495210024
• 420012594144 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420012594144's digits is 36
• More coming soon!