420774640832

Names of 420774640832

• Cardinal: 420774640832 can be written as Four hundred twenty billion, seven hundred seventy-four million, six hundred forty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.20774640832 × 10¹¹

Factors of 420774640832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1205

Divisors of 420774640832

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 71 76 91 98 104 112 133 142 152 182 196 208 224 247 266 284 304 343 364 392 416 448 494 497 532 568 608 637 686 728 784 832 923 931 988 994 1064 1093 1136 1216 1274 1349 1372 1456 1568 1729 1846 1862 1976 1988 2128 2186 2272 2548 2698 2744 2912 3136 3458 3479 3692 3724 3952 3976 4256 4372 4459 4544 5096 5396 5488 5824 6461 6517 6916 6958 7384 7448 7651 7904 7952 8512 8744 8918 9443 10192 10792 10976 12103 12922 13034 13832 13916 14209 14768 14896 15302 15808 15904 17488 17537 17836 18886 20384 20767 21584 21952 24206 24353 25844 26068 27664 27832 28418 29536 29792 30604 31808 34976 35074 35672 37772 40768 41534 43168 45227 48412 48706 51688 52136 53557 55328 55664 56836 59072 59584 61208 66101 69952 70148 71344 75544 77603 83068 84721 86336 90454 96824 97412 99463 103376 104272 107114 110656 111328 113672 122416 122759 132202 140296 142688 145369 151088 155206 166136 169442 180908 193648 194824 198926 206752 208544 214228 222656 227344 244832 245518 264404 269971 280592 285376 290738 302176 310412 316589 332272 338884 361816 374899 387296 389648 397852 413504 417088 428456 454688 462707 489664 491036 528808 539942 543221 561184 581476 604352 620824 633178 664544 677768 696241 723632 749798 774592 779296 795704 856912 859313 909376 925414 982072 1008839 1017583 1057616 1079884 1086442 1122368 1162952 1241648 1266356 1329088 1355536 1392482 1447264 1474457 1499596 1558592 1591408 1713824 1718626 1850828 1889797 1964144 2017678 2035166 2115232 2159768 2172884 2325904 2483296 2532712 2711072 2784964 2894528 2948914 2999192 3182816 3427648 3437252 3701656 3779594 3802547 3928288 4035356 4070332 4230464 4319536 4345768 4651808 4873687 4966592 5065424 5422144 5569928 5897828 5998384 6015191 6365632 6874504 7061873 7123081 7403312 7559188 7605094 7856576 8070712 8140664 8639072 8691536 9303616 9747374 10130848 10321199 11139856 11795656 11996768 12030382 13228579 13749008 14123746 14246162 14806624 15118376 15210188 16141424 16281328 17278144 17383072 19167941 19494748 20261696 20642398 22279712 23591312 23993536 24060764 26457158 26617829 27498016 28247492 28492324 29613248 30236752 30420376 32282848 32562656 34766144 38335882 38989496 41284796 44559424 47182624 48121528 49433111 52914316 53235658 54996032 56494984 56984648 60473504 60840752 64565696 65125312 72248393 76671764 77978992 82569592 92600053 94365248 96243056 98866222 105828632 106471316 112989968 113969296 120947008 121681504 134175587 144496786 153343528 155957984 165139184 185200106 192486112 197732444 211657264 212942632 225979936 227938592 243363008 268351174 288993572 306687056 311915968 330278368 346031777 370400212 384972224 395464888 423314528 425885264 451959872 455877184 505738751 536702348 577987144 613374112 660556736 692063554 740800424 790929776 846629056 851770528 939229109 1011477502 1073404696 1155974288 1226748224 1384127108 1481600848 1581859552 1703541056 1878458218 2022955004 2146809392 2311948576 2768254216 2963201696 3163719104 3756916436 4045910008 4293618784 4623897152 5536508432 5926403392 6574603763 7513832872 8091820016 8587237568 11073016864 13149207526 15027665744 16183640032 22146033728 26298415052 30055331488 32367280064 52596830104 60110662976 105193660208 210387320416 420774640832
• Sum of all divisors σ(n): 1120396032000
• Sum of proper divisors (its aliquot sum) s(n): 699621391168
• 420774640832 is an abundant number, because the sum of its proper divisors (699621391168) is greater than itself. Its abundance is 278846750336

Bases of 420774640832

• Binary: 110000111111000000111110111110011000000₂
• Hexadecimal: 0x61F81F7CC0
• Base-36: 5DAUCURK

Squares and roots of 420774640832

• 420774640832 squared (420774640832²) is 177051298367298601652224
• 420774640832 cubed (420774640832³) is 74498696479339337124310395374010368
• The square root of 420774640832 is 648671.4428984831
• The cube root of 420774640832 is 7493.4736756713

Scales and comparisons

• 420,774,640,832 seconds is equal to 13,379 years, 17 weeks, 1 day, 20 hours, 40 minutes, 32 seconds.
• To count from 1 to 420,774,640,832 would take you about twenty-six thousand, seven hundred fifty-eight 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 420774640832 cubic inches would be around 624.5 feet tall.

Recreational maths with 420774640832

• 420774640832 backwards is 238046477024
• The number of decimal digits it has is: 12
• The sum of 420774640832's digits is 47
• More coming soon!