149817352016172

Names of 149817352016172

• Cardinal: 149817352016172 can be written as One hundred forty-nine trillion, eight hundred seventeen billion, three hundred fifty-two million, sixteen thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.49817352016172 × 10¹⁴

Factors of 149817352016172

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 122198

Divisors of 149817352016172

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 17 34 41 51 68 82 101 102 123 164 202 204 246 303 404 492 606 697 1212 1394 1471 1717 2091 2788 2942 3434 4141 4182 4413 5151 5884 6868 8282 8364 8826 10302 12423 16564 17652 20604 24846 25007 49692 50014 60311 70397 75021 100028 120563 120622 140794 148571 150042 180933 211191 241126 241244 281588 297142 300084 361689 361866 422382 445713 482252 594284 723378 723732 844764 891426 1025287 1446756 1782852 2049571 2050574 2525707 3075861 4099142 4101148 4943083 5051414 6091411 6148713 6151722 7577121 8198284 9886166 10102828 12176863 12182822 12297426 12303444 14829249 15154242 18274233 19772332 24353726 24365644 24594852 29658498 30308484 36530589 36548466 48707452 59316996 73061178 73096932 84032411 103553987 146122356 168064822 177348173 207006671 207107974 252097233 310661961 336129644 354696346 414013342 414215948 499251383 504194466 532044519 621020013 621323922 709392692 828026684 998502766 1008388932 1064089038 1242040026 1242647844 1497754149 1997005532 2128178076 2484080052 2995508298 3014918941 5991016596 6029837882 7271275093 8487273511 9044756823 12059675764 14542550186 16974547022 17912165473 18089513646 21813825279 25461820533 29085100372 33949094044 35824330946 36179027292 43627650558 50923641066 53736496419 71648661892 87255301116 101847282132 107472992838 123611676581 214945985676 247223353162 304506813041 370835029743 494446706324 609013626082 734398784393 741670059486 913520439123 1218027252164 1468797568786 1483340118972 1827040878246 2203196353179 2937595137572 3654081756492 4406392706358 8812785412716 12484779334681 24969558669362 37454338004043 49939117338724 74908676008086 149817352016172
• Sum of all divisors σ(n): 383182315020288
• Sum of proper divisors (its aliquot sum) s(n): 233364963004116
• 149817352016172 is an abundant number, because the sum of its proper divisors (233364963004116) is greater than itself. Its abundance is 83547610987944

Bases of 149817352016172

• Binary: 100010000100001000010010000011000101000100101100₂
• Hexadecimal: 0x8842120C512C
• Base-36: 1H3T537YGC

Squares and roots of 149817352016172

• 149817352016172 squared (149817352016172²) is 22445238965137596433349533584
• 149817352016172 cubed (149817352016172³) is 3362686267127119417833276821510078225120448
• The square root of 149817352016172 is 12239989.8699374747
• The cube root of 149817352016172 is 53111.3538727315

Scales and comparisons

• 149,817,352,016,172 seconds is equal to 4,763,728 years, 19 weeks, 4 days, 19 hours, 36 minutes, 12 seconds.
• To count from 1 to 149,817,352,016,172 would take you about eleven million, nine hundred nine thousand, three hundred twenty 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 149817352016172 cubic inches would be around 4425.9 feet tall.

Recreational maths with 149817352016172

• 149817352016172 backwards is 271610253718941
• The number of decimal digits it has is: 15
• The sum of 149817352016172's digits is 57
• More coming soon!