428707199702016

Names of 428707199702016

• Cardinal: 428707199702016 can be written as Four hundred twenty-eight trillion, seven hundred seven billion, one hundred ninety-nine million, seven hundred two thousand and sixteen.

Scientific notation

• Scientific notation: 4.28707199702016 × 10¹⁴

Factors of 428707199702016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 629

Divisors of 428707199702016

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 191 192 216 256 288 382 384 432 433 512 573 576 764 768 864 866 1024 1146 1152 1299 1528 1536 1719 1728 1732 2292 2304 2598 3056 3072 3438 3456 3464 3897 4584 4608 5157 5196 6112 6876 6912 6928 7794 9168 9216 10314 10392 11691 12224 13752 13824 13856 15588 18336 20628 20784 23382 24448 27504 27648 27712 31176 36672 41256 41568 46764 48896 55008 55424 62352 73344 82512 82703 83136 93528 97792 110016 110848 124704 146688 165024 165406 166272 187056 187489 195584 220032 221696 248109 249408 293376 330048 330812 332544 374112 374978 440064 443392 496218 498816 562467 586752 660096 661624 665088 744327 748224 749956 880128 992436 997632 1124934 1320192 1323248 1330176 1488654 1496448 1499912 1687401 1760256 1984872 1995264 2232981 2249868 2640384 2646496 2977308 2992896 2999824 3374802 3969744 3990528 4465962 4499736 5062203 5280768 5292992 5954616 5985792 5999648 6749604 7939488 8931924 8999472 10124406 10585984 11909232 11971584 11999296 13499208 15878976 17863848 17998944 20248812 21171968 23818464 23998592 26998416 31757952 35727696 35810399 35997888 40497624 42343936 47636928 47997184 53996832 63515904 71455392 71620798 71995776 80995248 81182737 84687872 95273856 95994368 107431197 107993664 127031808 142910784 143241596 143991552 161990496 162365474 190547712 191988736 214862394 215987328 243548211 254063616 285821568 286483192 287983104 322293591 323980992 324730948 381095424 429724788 431974656 487096422 571643136 572966384 575966208 644587182 647961984 649461896 730644633 762190848 859449576 863949312 966880773 974192844 1143286272 1145932768 1289174364 1295923968 1298923792 1461289266 1718899152 1727898624 1933761546 1948385688 2191933899 2286572544 2291865536 2578348728 2591847936 2597847584 2922578532 3437798304 3867523092 3896771376 4383867798 4583731072 5156697456 5183695872 5195695168 5845157064 6875596608 7735046184 7793542752 8767735596 9167462144 10313394912 10391390336 11690314128 13751193216 15470092368 15505902767 15587085504 17535471192 18334924288 20626789824 20782780672 23380628256 27502386432 30940184736 31011805534 31174171008 35070942384 36669848576 41253579648 41565561344 46517708301 46761256512 55004772864 61880369472 62023611068 62348342016 70141884768 82507159296 83131122688 93035416602 93522513024 110009545728 123760738944 124047222136 124696684032 139553124903 140283769536 165014318592 186070833204 187045026048 247521477888 248094444272 249393368064 279106249806 280567539072 330028637184 372141666408 374090052096 418659374709 495042955776 496188888544 558212499612 561135078144 744283332816 748180104192 837318749418 990085911552 992377777088 1116424999224 1122270156288 1488566665632 1674637498836 1984755554176 2232849998448 2244540312576 2977133331264 3349274997672 3969511108352 4465699996896 5954266662528 6698549995344 7939022216704 8931399993792 11908533325056 13397099990688 15878044433408 17862799987584 23817066650112 26794199981376 35725599975168 47634133300224 53588399962752 71451199950336 107176799925504 142902399900672 214353599851008 428707199702016
• Sum of all divisors σ(n): 1279224891033600
• Sum of proper divisors (its aliquot sum) s(n): 850517691331584
• 428707199702016 is an abundant number, because the sum of its proper divisors (850517691331584) is greater than itself. Its abundance is 421810491629568

Bases of 428707199702016

• Binary: 1100001011110100000101100010110011101010000000000₂
• Hexadecimal: 0x185E82C59D400
• Base-36: 47YPD9T6O0

Squares and roots of 428707199702016

• 428707199702016 squared (428707199702016²) is 183789863076344227519194464256
• 428707199702016 cubed (428707199702016³) is 78792037533076481456975446733610199963140096
• The square root of 428707199702016 is 20705245.7049419243
• The cube root of 428707199702016 is 75402.7049398175

Scales and comparisons

• 428,707,199,702,016 seconds is equal to 13,631,562 years, 45 weeks, 2 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 428,707,199,702,016 would take you about thirty-four million, seventy-eight thousand, nine hundred seven 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 428707199702016 cubic inches would be around 6283.6 feet tall.

Recreational maths with 428707199702016

• 428707199702016 backwards is 610207991707824
• The number of decimal digits it has is: 15
• The sum of 428707199702016's digits is 63
• More coming soon!