137726891985286329272

Names of 137726891985286329272

• Cardinal: 137726891985286329272 can be written as One hundred thirty-seven quintillion, seven hundred twenty-six quadrillion, eight hundred ninety-one trillion, nine hundred eighty-five billion, two hundred eighty-six million, three hundred twenty-nine thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.37726891985286329272 × 10²⁰

Factors of 137726891985286329272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3731

Divisors of 137726891985286329272

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 19 37 38 74 76 148 152 296 361 703 722 1369 1406 1444 2738 2812 2888 3673 5476 5624 6859 7346 10952 13357 13718 14692 26011 26714 27436 29384 50653 52022 53428 54872 69787 101306 104044 106856 135901 139574 202612 208088 253783 271802 279148 405224 494209 507566 543604 558296 962407 988418 1015132 1087208 1325953 1924814 1976836 2030264 2582119 2651906 3849628 3953672 5028337 5164238 5303812 7699256 9389971 10056674 10328476 10607624 13490929 18285733 18779942 20113348 20656952 25193107 26981858 36571466 37559884 40226696 49060261 50386214 53963716 73142932 75119768 95538403 98120522 100772428 107927432 146285864 186048469 191076806 196241044 201544856 256327651 347428927 372096938 382153612 392482088 499164373 512655302 694857854 744193876 764307224 932144959 998328746 1025310604 1389715708 1488387752 1815229657 1864289918 1996657492 2050621208 2779431416 3534920911 3630459314 3728579836 3993314984 4870225369 7069841822 7260918628 7457159672 9484123087 9740450738 14139683644 14521837256 18469081801 18968246174 19480901476 28279367288 34489363483 36938163602 37936492348 38961802952 67163497309 68978726966 73876327204 75872984696 92534282011 134326994618 137957453932 147752654408 180198338653 185068564022 268653989236 275914907864 350912554219 360396677306 370137128044 537307978472 683356026637 701825108438 720793354612 740274256088 1276106448871 1366712053274 1403650216876 1441586709224 2552212897742 2733424106548 2807300433752 3423768434407 5104425795484 5466848213096 6667338530161 6847536868814 10208851590968 12983764506103 13334677060322 13695073737628 25967529012206 26669354120644 27390147475256 51935058024412 53338708241288 103870116048824 126679432073059 246691525615957 253358864146118 493383051231914 506717728292236 986766102463828 1013435456584472 1973532204927656 4687138986703183 9374277973406366 18748555946812732 37497111893625464
• Sum of all divisors σ(n): 137765689526287451808
• Sum of proper divisors (its aliquot sum) s(n): 38797541001122536
• 137726891985286329272 is a deficient number, because the sum of its proper divisors (38797541001122536) is less than itself. Its deficiency is 137688094444285206736

Bases of 137726891985286329272

• Binary: 1110111011101011000001101101000110101100001100101011111001110111000₂
• Hexadecimal: 0x77758368D6195F3B8
• Base-36: T2DU4KPSB0R08

Squares and roots of 137726891985286329272

• 137726891985286329272 squared (137726891985286329272²) is 18968696775926727721658857354292004049984
• 137726891985286329272 cubed (137726891985286329272³) is 2612499651959709470334054438926982517199935184573292970331648
• The square root of 137726891985286329272 is 11735710118.4924608409
• 137726891985286329272 is a perfect cube number. Its cube root is 5164238

Scales and comparisons

• 137,726,891,985,286,329,272 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,726,891,985,286,329,272 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 137726891985286329272 cubic inches would be around 430353.2 feet tall.

Recreational maths with 137726891985286329272

• 137726891985286329272 backwards is 272923682589198627731
• The number of decimal digits it has is: 21
• The sum of 137726891985286329272's digits is 107
• More coming soon!