399970003797

Names of 399970003797

• Cardinal: 399970003797 can be written as Three hundred ninety-nine billion, nine hundred seventy million, three thousand, seven hundred ninety-seven.

Scientific notation

• Scientific notation: 3.99970003797 × 10¹¹

Factors of 399970003797

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 151

Divisors of 399970003797

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 21 31 39 63 91 93 97 117 169 217 273 279 291 403 507 651 679 819 873 961 1183 1209 1261 1521 1953 2037 2197 2821 2883 3007 3549 3627 3783 5239 6111 6591 6727 8463 8649 8827 9021 10647 11349 12493 15379 15717 16393 19773 20181 21049 25389 26481 27063 29791 36673 37479 39091 46137 47151 49179 60543 63147 68107 79443 87451 89373 93217 110019 112437 114751 117273 138411 147537 162409 189441 204321 208537 213109 262353 268119 273637 279651 330057 344253 351819 387283 476749 487227 508183 612963 625611 639327 652519 787059 820911 838953 1032759 1136863 1161849 1211821 1430247 1461681 1491763 1524549 1876833 1917981 1957557 2111317 2462733 2710981 2889727 3410589 3485547 3557281 3635463 4290741 4475289 4573647 5034679 5872671 6333951 6606379 8132943 8482747 8669181 10231767 10671843 10906389 13425867 14779219 15104037 15753673 19001853 19819137 20228089 24398829 25448241 26007543 32015529 35242753 37566451 44337657 45312111 46244653 47261019 59457411 60684267 65450827 76344723 105728259 110275711 112699353 133012971 138733959 141783057 182052801 196352481 204797749 262965157 317184777 330827133 338098059 416201877 458155789 488363863 589057443 614393247 788895471 992481399 1374467367 1433584243 1465091589 1843179741 2366686413 3418547041 4123402101 4300752729 4395274767 6348730219 10255641123 12902258187 19046190657 30766923369 44441111533 57138571971 133323334599 399970003797
• Sum of all divisors σ(n): 746726256640
• Sum of proper divisors (its aliquot sum) s(n): 346756252843
• 399970003797 is a deficient number, because the sum of its proper divisors (346756252843) is less than itself. Its deficiency is 53213750954

Bases of 399970003797

• Binary: 101110100100000000100011110101101010101₂
• Hexadecimal: 0x5D2011EB55
• Base-36: 53QRTA39

Squares and roots of 399970003797

• 399970003797 squared (399970003797²) is 159976003937372194417209
• 399970003797 cubed (399970003797³) is 63985602902259643551253305932142573
• The square root of 399970003797 is 632431.8175084173
• The cube root of 399970003797 is 7367.8788144155

Scales and comparisons

• 399,970,003,797 seconds is equal to 12,717 years, 42 weeks, 10 hours, 49 minutes, 57 seconds.
• To count from 1 to 399,970,003,797 would take you about twenty-five thousand, four hundred thirty-five 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 399970003797 cubic inches would be around 614 feet tall.

Recreational maths with 399970003797

• 399970003797 backwards is 797300079993
• 399970003797 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 399970003797's digits is 63
• More coming soon!