13250959995

Names of 13250959995

• Cardinal: 13250959995 can be written as Thirteen billion, two hundred fifty million, nine hundred fifty-nine thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 1.3250959995 × 10¹⁰

Factors of 13250959995

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 171

Divisors of 13250959995

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 13 15 17 21 29 35 39 49 51 65 85 87 91 97 105 119 145 147 195 203 221 245 255 273 291 357 377 435 455 485 493 595 609 637 663 679 735 833 841 1015 1105 1131 1261 1365 1421 1455 1479 1547 1649 1785 1885 1911 2037 2465 2499 2523 2639 2813 3045 3185 3315 3395 3451 3783 4165 4205 4263 4641 4753 4947 5655 5887 6305 6409 7105 7395 7735 7917 8245 8439 8827 9555 10185 10353 10829 10933 11543 12495 12615 13195 14065 14259 14297 17255 17661 18473 18915 19227 19691 21315 21437 23205 23765 24157 24735 26481 29435 32045 32487 32799 34629 36569 39585 41209 42195 42891 44135 44863 47821 51765 54145 54665 55419 57715 59073 61789 64311 71295 71485 72471 76531 80801 81577 88305 92365 96135 98455 100079 107185 109707 120785 123627 132405 134589 137837 143463 150059 162435 163995 173145 182845 185367 185861 206045 214455 224315 229593 239105 242403 244731 255983 277095 295365 300237 308945 314041 321555 334747 362355 382655 404005 407885 413511 450177 500395 535717 548535 557583 571039 618135 621673 672945 689185 700553 717315 750295 767949 926835 929305 942123 1004241 1050413 1060501 1147965 1212015 1223655 1279915 1301027 1386809 1501185 1570205 1607151 1673735 1713117 1791881 1865019 2067555 2101659 2250885 2343229 2678585 2787915 2855195 3108365 3151239 3181503 3502765 3839745 3903081 3997273 4160427 4351711 4710615 5021205 5252065 5302505 5375643 6505135 6934045 7029687 7423507 8035755 8565585 8959405 9107189 9325095 9707663 10508295 11716145 11991819 13055133 15756195 15907515 18028517 19515405 19986365 20802135 21758555 22270521 26878215 27321567 29122989 30461977 35148435 37117535 45535945 48538315 51964549 54085551 59959095 65275665 67953641 90142585 91385931 111352605 126199619 136607835 145614945 152309885 155893647 203860923 259822745 270427755 339768205 378598857 456929655 630998095 779468235 883397333 1019304615 1892994285 2650191999 4416986665 13250959995
• Sum of all divisors σ(n): 29425975488
• Sum of proper divisors (its aliquot sum) s(n): 16175015493
• 13250959995 is an abundant number, because the sum of its proper divisors (16175015493) is greater than itself. Its abundance is 2924055498

Bases of 13250959995

• Binary: 1100010101110100011001101001111011₂
• Hexadecimal: 0x315D19A7B
• Base-36: 635A263

Squares and roots of 13250959995

• 13250959995 squared (13250959995²) is 175587940789090400025
• 13250959995 cubed (13250959995³) is 2326708779000665623169821999875
• The square root of 13250959995 is 115112.8142084973
• The cube root of 13250959995 is 2366.3688925651

Scales and comparisons

• 13,250,959,995 seconds is equal to 421 years, 17 weeks, 4 days, 14 hours, 13 minutes, 15 seconds.
• To count from 1 to 13,250,959,995 would take you about eight hundred forty-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 13250959995 cubic inches would be around 197.2 feet tall.

Recreational maths with 13250959995

• 13250959995 backwards is 59995905231
• The number of decimal digits it has is: 11
• The sum of 13250959995's digits is 57
• More coming soon!