168422448203109

Names of 168422448203109

• Cardinal: 168422448203109 can be written as One hundred sixty-eight trillion, four hundred twenty-two billion, four hundred forty-eight million, two hundred three thousand, one hundred nine.

Scientific notation

• Scientific notation: 1.68422448203109 × 10¹⁴

Factors of 168422448203109

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 225

Divisors of 168422448203109

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 17 19 27 47 51 57 81 139 141 153 171 243 289 323 417 423 459 513 799 867 893 969 1251 1269 1377 1539 2363 2397 2601 2641 2679 2907 3753 3807 4131 4617 5491 6533 7089 7191 7803 7923 8037 8721 11259 11421 13583 15181 16473 19321 19599 21267 21573 23409 23769 24111 26163 33777 40171 40749 44897 45543 49419 57963 58797 63801 64719 70227 71307 72333 78489 111061 120513 122247 124127 134691 136629 148257 173889 176391 191403 194157 213921 216999 258077 328457 333183 361539 366741 367099 372381 404073 409887 444771 521667 529173 574209 641763 763249 774231 908087 985371 999549 1084617 1100223 1101297 1117143 1212219 1229661 1334313 1565001 1587519 1888037 2110159 2289747 2322693 2685619 2724261 2956113 2998647 3253851 3300669 3303891 3351429 3636657 3688983 4695003 5583769 5664111 6240683 6330477 6869241 6968079 8056857 8172783 8868339 8995941 9761553 9911673 10054287 10909971 15437479 16751307 16992333 17253653 18722049 18991431 20607723 20904237 24170571 24518349 26605017 26987823 29735019 30162861 35872703 45655523 46312437 50253921 50976999 51026761 51760959 56166147 56974293 61823169 62712711 72511713 73555047 79815051 89205057 106091611 107618109 126224093 136966569 138937311 150761763 152930997 153080283 155282877 168498441 170922879 185469507 217535139 220665141 262437143 293312101 318274833 322854327 378672279 410899707 416811933 452285289 458792991 459240849 465848631 505495323 512768637 652605417 776143891 787311429 867454937 879936303 954824499 968562981 1136016837 1232699121 1250435799 1356855867 1377722547 1397545893 1516485969 2145809581 2328431673 2361934287 2398257767 2602364811 2639808909 2864473497 2905688943 3408050511 3698097363 3751307397 4133167641 4192637679 4986305717 6437428743 6985295019 7085802861 7194773301 7807094433 7919426727 8593420491 8717066829 10224151533 11094292089 12399502923 14746733929 14958917151 19312286229 20955885057 21257408583 21584319903 23421283299 23758280181 25780261473 30672454599 36478762877 40770382039 44240201787 44876751453 57936858687 62867655171 63772225749 64752959709 70263849897 71274840543 109436288631 122311146117 132720605361 134630254359 173810576061 188602965513 194258879127 210791549691 328308865893 366933438351 398161816083 403890763077 521431728183 582776637381 693096494663 984926597679 1100800315053 1194485448249 1211672289231 2079289483989 2954779793037 3302400945159 3583456344747 6237868451967 8864339379111 9907202835477 18713605355901 56140816067703 168422448203109
• Sum of all divisors σ(n): 290195788646400
• Sum of proper divisors (its aliquot sum) s(n): 121773340443291
• 168422448203109 is a deficient number, because the sum of its proper divisors (121773340443291) is less than itself. Its deficiency is 46649107759818

Bases of 168422448203109

• Binary: 100110010010110111101000001100101000010101100101₂
• Hexadecimal: 0x992DE8328565
• Base-36: 1NP87D4DB9

Squares and roots of 168422448203109

• 168422448203109 squared (168422448203109²) is 28366121058728934022917265881
• 168422448203109 cubed (168422448203109³) is 4777491554736893318687589081605599643824029
• The square root of 168422448203109 is 12977767.4583538829
• The cube root of 168422448203109 is 55224.6949168945

Scales and comparisons

• 168,422,448,203,109 seconds is equal to 5,355,312 years, 46 weeks, 1 day, 5 hours, 45 minutes, 9 seconds.
• To count from 1 to 168,422,448,203,109 would take you about thirteen million, three hundred eighty-eight thousand, two hundred eighty-two 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 168422448203109 cubic inches would be around 4602.1 feet tall.

Recreational maths with 168422448203109

• 168422448203109 backwards is 901302844224861
• The number of decimal digits it has is: 15
• The sum of 168422448203109's digits is 54
• More coming soon!