420489233472

Names of 420489233472

• Cardinal: 420489233472 can be written as Four hundred twenty billion, four hundred eighty-nine million, two hundred thirty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.20489233472 × 10¹¹

Factors of 420489233472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 19483

Divisors of 420489233472

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 32 33 38 42 44 48 49 56 57 64 66 76 77 84 88 96 98 112 114 121 132 133 147 152 154 168 176 192 196 209 224 228 231 242 264 266 294 304 308 336 352 363 392 399 418 448 456 462 484 528 532 539 588 608 616 627 672 704 726 784 798 836 847 912 924 931 968 1056 1064 1078 1176 1216 1232 1254 1344 1452 1463 1568 1596 1617 1672 1694 1824 1848 1862 1936 2112 2128 2156 2299 2352 2464 2508 2541 2793 2904 2926 3136 3192 3234 3344 3388 3648 3696 3724 3872 4256 4312 4389 4598 4704 4928 5016 5082 5586 5808 5852 5929 6384 6468 6688 6776 6897 7392 7448 7744 8512 8624 8778 9196 9408 10032 10164 10241 11172 11616 11704 11858 12768 12936 13376 13552 13794 14784 14896 16093 17248 17556 17787 18392 19441 20064 20328 20482 22344 23232 23408 23716 25536 25872 27104 27588 29792 30723 32186 34496 35112 35574 36784 38882 40128 40656 40964 44688 46816 47432 48279 51744 54208 55176 58323 59584 61446 64372 70224 71148 73568 77764 81312 81928 89376 93632 94864 96558 103488 110352 112651 116646 122892 128744 136087 140448 142296 147136 155528 162624 163856 178752 189728 193116 213851 220704 225302 233292 245784 257488 272174 280896 284592 311056 327712 337953 369379 379456 386232 408261 427702 441408 450604 466584 491568 514976 544348 569184 622112 641553 655424 675906 738758 772464 816522 855404 901208 933168 952609 983136 1029952 1088696 1108137 1138368 1244224 1283106 1351812 1477516 1496957 1544928 1633044 1710808 1802416 1866336 1905218 1966272 2177392 2216274 2352361 2566212 2585653 2703624 2857827 2955032 2993914 3089856 3266088 3421616 3604832 3732672 3810436 4063169 4354784 4432548 4490871 4704722 5132424 5171306 5407248 5715654 5910064 5987828 6532176 6843232 7057083 7209664 7620872 7756959 8126338 8709568 8865096 8981742 9409444 10264848 10342612 10478699 10814496 11431308 11820128 11975656 12189507 13064352 13686464 14114166 15241744 15513918 16252676 16466527 17730192 17963484 18099571 18818888 20529696 20685224 20957398 21628992 22862616 23640256 23951312 24379014 26128704 28228332 28442183 30483488 31027836 31436097 32505352 32933054 35460384 35926968 36199142 37637776 41059392 41370448 41914796 44694859 45725232 47902624 48758028 49399581 54298713 56456664 56884366 60966976 62055672 62872194 65010704 65866108 70920768 71853936 72398284 75275552 82740896 83829592 85326549 89389718 91450464 95805248 97516056 98799162 108597426 112913328 113768732 115265689 124111344 125744388 130021408 131732216 134084577 143707872 144796568 150551104 165481792 167659184 170653098 178779436 182900928 195032112 197598324 199095281 217194852 225826656 227537464 230531378 248222688 251488776 260042816 263464432 268169154 287415744 289593136 312864013 335318368 341306196 345797067 357558872 390064224 395196648 398190562 434389704 451653312 455074928 461062756 496445376 502977552 526928864 536338308 579186272 597285843 625728026 670636736 682612392 691594134 715117744 780128448 790393296 796381124 868779408 910149856 922125512 938592039 1005955104 1053857728 1072676616 1158372544 1194571686 1251456052 1365224784 1383188268 1430235488 1580786592 1592762248 1737558816 1820299712 1844251024 1877184078 2011910208 2145353232 2190048091 2389143372 2502912104 2730449568 2766376536 2860470976 3161573184 3185524496 3475117632 3688502048 3754368156 4290706464 4380096182 4778286744 5005824208 5460899136 5532753072 6371048992 6570144273 7377004096 7508736312 8581412928 8760192364 9556573488 10011648416 11065506144 12742097984 13140288546 15017472624 17520384728 19113146976 20023296832 22131012288 26280577092 30034945248 35040769456 38226293952 52561154184 60069890496 70081538912 105122308368 140163077824 210244616736 420489233472
• Sum of all divisors σ(n): 1497480388320
• Sum of proper divisors (its aliquot sum) s(n): 1076991154848
• 420489233472 is an abundant number, because the sum of its proper divisors (1076991154848) is greater than itself. Its abundance is 656501921376

Bases of 420489233472

• Binary: 110000111100111000111001000010001000000₂
• Hexadecimal: 0x61E71C8440
• Base-36: 5D64FL1C

Squares and roots of 420489233472

• 420489233472 squared (420489233472²) is 176811195465870125174784
• 420489233472 cubed (420489233472³) is 74347204050711690872249614183170048
• The square root of 420489233472 is 648451.4118050789
• The cube root of 420489233472 is 7491.7790422775

Scales and comparisons

• 420,489,233,472 seconds is equal to 13,370 years, 13 weeks, 2 days, 12 hours, 51 minutes, 12 seconds.
• To count from 1 to 420,489,233,472 would take you about twenty-six thousand, seven hundred forty 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 420489233472 cubic inches would be around 624.3 feet tall.

Recreational maths with 420489233472

• 420489233472 backwards is 274332984024
• 420489233472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420489233472's digits is 48
• More coming soon!