1640568901500048

Names of 1640568901500048

• Cardinal: 1640568901500048 can be written as One quadrillion, six hundred forty trillion, five hundred sixty-eight billion, nine hundred one million, five hundred thousand and forty-eight.

Scientific notation

• Scientific notation: 1.640568901500048 × 10¹⁵

Factors of 1640568901500048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17532

Divisors of 1640568901500048

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 131 156 208 262 312 313 393 524 624 626 786 939 1048 1252 1572 1703 1878 2096 2504 3144 3406 3756 4069 5008 5109 5581 6288 6812 7512 8138 10218 11162 11489 12207 13624 15024 16276 16743 20436 22324 22978 24414 27248 32552 33486 34467 40872 41003 44648 45956 48828 65104 66972 68934 72553 81744 82006 89296 91912 97656 123009 133944 137868 145106 149357 164012 183824 195312 217659 246018 267888 275736 290212 298714 328024 435318 448071 492036 533039 551472 580424 597428 656048 731111 870636 896142 984072 1066078 1160848 1194856 1462222 1505059 1599117 1741272 1746853 1792284 1968144 2132156 2193333 2389712 2924444 3010118 3198234 3482544 3493706 3584568 3596057 4264312 4386666 4515177 5240559 5848888 6020236 6396468 6987412 7169136 7192114 8528624 8773332 9030354 9504443 10481118 10788171 11697776 12040472 12792936 13974824 14384228 17546664 18060708 19008886 19565767 20962236 21576342 22709089 24080944 25585872 27949648 28513329 28768456 35093328 36121416 38017772 39131534 41924472 43152684 45418178 46748741 57026658 57536912 58697301 64120109 68127267 72242832 76035544 78263068 83848944 86305368 90836356 93497482 114053316 117394602 128240218 136254534 140246223 152071088 156526136 172610736 181672712 186994964 192360327 228106632 228837743 234789204 256480436 272509068 280492446 313052272 363345424 373989928 384720654 456213264 457675486 469578408 471083467 512960872 545018136 560984892 686513229 747979856 769441308 833561417 915350972 939156816 942166934 1025921744 1090036272 1121969784 1373026458 1413250401 1538882616 1667122834 1830701944 1884333868 2243939568 2500684251 2746052916 2826500802 2974890659 3077765232 3334245668 3661403888 3768667736 5001368502 5492105832 5653001604 5949781318 6124085071 6668491336 7537335472 8399734279 8924671977 10002737004 10984211664 11306003208 11899562636 12248170142 13336982672 16799468558 17849343954 18372255213 20005474008 20069594117 22612006416 23799125272 24496340284 25199202837 33598937116 35698687908 36744510426 40010948016 40139188234 47598250544 48992680568 50398405674 60208782351 67197874232 71397375816 73489020852 80278376468 97985361136 100796811348 109196545627 120417564702 134395748464 142794751632 146978041704 160556752936 201593622696 218393091254 240835129404 260904723521 293956083408 321113505872 327589636881 403187245392 436786182508 481670258808 521809447042 655179273762 782714170563 873572365016 963340517616 1043618894084 1310358547524 1565428341126 1747144730032 2087237788168 2620717095048 2629116829327 3130856682252 4174475576336 5241434190096 5258233658654 6261713364504 7887350487981 10516467317308 12523426729008 15774700975962 21032934634616 31549401951924 34178518781251 42065869269232 63098803903848 68357037562502 102535556343753 126197607807696 136714075125004 205071112687506 273428150250008 410142225375012 546856300500016 820284450750024 1640568901500048
• Sum of all divisors σ(n): 4614909204407040
• Sum of proper divisors (its aliquot sum) s(n): 2974340302906992
• 1640568901500048 is an abundant number, because the sum of its proper divisors (2974340302906992) is greater than itself. Its abundance is 1333771401406944

Bases of 1640568901500048

• Binary: 101110101000001011010110110100110100111110010010000₂
• Hexadecimal: 0x5D416B69A7C90
• Base-36: G5J6Y5PW9C

Squares and roots of 1640568901500048

• 1640568901500048 squared (1640568901500048²) is 2691466320569074196864544002304
• 1640568901500048 cubed (1640568901500048³) is 4415535944960382100405447013719736247168110592
• The square root of 1640568901500048 is 40503936.8642117059
• The cube root of 1640568901500048 is 117941.0052104043

Scales and comparisons

• 1,640,568,901,500,048 seconds is equal to 52,165,016 years, 23 weeks, 4 days, 14 hours, 48 seconds.
• To count from 1 to 1,640,568,901,500,048 would take you about one hundred fifty-six million, four hundred ninety-five thousand and forty-nine 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 1640568901500048 cubic inches would be around 9828.4 feet tall.

Recreational maths with 1640568901500048

• 1640568901500048 backwards is 8400051098650461
• The number of decimal digits it has is: 16
• The sum of 1640568901500048's digits is 57
• More coming soon!