210420144144

Names of 210420144144

• Cardinal: 210420144144 can be written as Two hundred ten billion, four hundred twenty million, one hundred forty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.10420144144 × 10¹¹

Factors of 210420144144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 482

Divisors of 210420144144

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 73 84 98 108 112 126 144 146 147 168 189 196 216 219 252 292 294 336 343 378 392 397 432 438 441 504 511 584 588 657 686 756 784 794 876 882 1008 1022 1029 1168 1176 1191 1314 1323 1372 1512 1533 1588 1752 1764 1971 2044 2058 2352 2382 2401 2628 2646 2744 2779 3024 3066 3087 3176 3504 3528 3573 3577 3942 4088 4116 4599 4764 4802 5256 5292 5488 5558 6132 6174 6352 7056 7146 7154 7203 7884 8176 8232 8337 9198 9261 9528 9604 10512 10584 10719 10731 11116 12264 12348 13797 14292 14308 14406 15768 16464 16674 16807 18396 18522 19056 19208 19453 21168 21438 21462 21609 22232 24528 24696 25011 25039 27594 28584 28616 28812 28981 31536 32193 33348 33614 36792 37044 38416 38906 42876 42924 43218 44464 49392 50022 50078 50421 55188 57168 57232 57624 57962 58359 64386 64827 66696 67228 73584 74088 75033 75117 77812 85752 85848 86436 86943 96579 100044 100156 100842 110376 115248 115924 116718 128772 129654 133392 134456 136171 148176 150066 150234 151263 155624 171504 171696 172872 173886 175077 175273 193158 200088 200312 201684 202867 220752 225351 231848 233436 257544 259308 260829 268912 272342 300132 300468 302526 311248 345744 347772 350154 350546 386316 400176 400624 403368 405734 408513 450702 453789 463696 466872 515088 518616 521658 525231 525819 544684 600264 600936 605052 608601 676053 695544 700308 701092 772632 782487 806736 811468 817026 901404 907578 933744 953197 1037232 1043316 1050462 1051638 1089368 1200528 1201872 1210104 1217202 1225539 1226911 1352106 1391088 1400616 1402184 1420069 1545264 1564974 1577457 1622936 1634052 1802808 1815156 1825803 1906394 2086632 2100924 2103276 2178736 2420208 2434404 2451078 2453822 2704212 2801232 2804368 2840138 2859591 3129948 3154914 3245872 3268104 3605616 3630312 3651606 3676617 3680733 3812788 4173264 4201848 4206552 4260207 4732371 4868808 4902156 4907644 5408424 5477409 5680276 5719182 6259896 6309828 6536208 6672379 7260624 7303212 7353234 7361466 7625576 8403696 8413104 8520414 8578773 9464742 9737616 9804312 9815288 9940483 10816848 10954818 11042199 11360552 11438364 12519792 12619656 12780621 13344758 14606424 14706468 14722932 15251152 17040828 17157546 18929484 19608624 19630576 19880966 20017137 21909636 22084398 22721104 22876728 25239312 25561242 25736319 26689516 29212848 29412936 29445864 29821449 33126597 34081656 34315092 37858968 38341863 39761932 40034274 43819272 44168796 45753456 51122484 51472638 53379032 58825872 58891728 59642898 60051411 66253194 68163312 68630184 69583381 75717936 76683726 79523864 80068548 87638544 88337592 89464347 102244968 102945276 106758064 119285796 120102822 132506388 137260368 139166762 153367452 159047728 160137096 176675184 178928694 180154233 204489936 205890552 208750143 238571592 240205644 265012776 268393041 278333524 306734904 320274192 357857388 360308466 411781104 417500286 477143184 480411288 487083667 530025552 536786082 556667048 613469808 626250429 715714776 720616932 835000572 960822576 974167334 1073572164 1113334096 1252500858 1431429552 1441233864 1461251001 1670001144 1878751287 1948334668 2147144328 2505001716 2882467728 2922502002 3340002288 3757502574 3896669336 4294288656 4383753003 5010003432 5845004004 7515005148 7793338672 8767506006 10020006864 11690008008 13151259009 15030010296 17535012012 23380016016 26302518018 30060020592 35070024024 52605036036 70140048048 105210072072 210420144144
• Sum of all divisors σ(n): 716093571840
• Sum of proper divisors (its aliquot sum) s(n): 505673427696
• 210420144144 is an abundant number, because the sum of its proper divisors (505673427696) is greater than itself. Its abundance is 295253283552

Bases of 210420144144

• Binary: 11000011111110000001001001100000010000₂
• Hexadecimal: 0x30FE049810
• Base-36: 2ONYPYC0

Squares and roots of 210420144144

• 210420144144 squared (210420144144²) is 44276637061581737492736
• 210420144144 cubed (210420144144³) is 9316696352709601807859478272937984
• The square root of 210420144144 is 458715.7552820701
• The cube root of 210420144144 is 5947.8832867453

Scales and comparisons

• 210,420,144,144 seconds is equal to 6,690 years, 36 weeks, 6 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 210,420,144,144 would take you about thirteen thousand, three hundred eighty-one 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 210420144144 cubic inches would be around 495.7 feet tall.

Recreational maths with 210420144144

• 210420144144 backwards is 441441024012
• 210420144144 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 210420144144's digits is 27
• More coming soon!