72131693490480

Names of 72131693490480

• Cardinal: 72131693490480 can be written as Seventy-two trillion, one hundred thirty-one billion, six hundred ninety-three million, four hundred ninety thousand, four hundred eighty.

Scientific notation

• Scientific notation: 7.213169349048 × 10¹³

Factors of 72131693490480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 765977

Divisors of 72131693490480

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1040 1560 3120 31477 62954 94431 125908 157385 188862 251816 314770 377724 409201 472155 503632 629540 734477 755448 818402 944310 1227603 1259080 1468954 1510896 1636804 1888620 2046005 2203431 2455206 2518160 2937908 3273608 3672385 3777240 4092010 4406862 4910412 5875816 6138015 6547216 7344770 7554480 8184020 8813724 9548201 9820824 11017155 11751632 12276030 14689540 16368040 17627448 19096402 19641648 22034310 24552060 28644603 29379080 32736080 35254896 38192804 44068620 47741005 49104120 57289206 58758160 76385608 88137240 95482010 98208240 114578412 143223015 152771216 176274480 190964020 229156824 286446030 381928040 458313648 572892060 763856080 1145784120 2291568240 23119132529 46238265058 69357397587 92476530116 115595662645 138714795174 184953060232 231191325290 277429590348 300548722877 346786987935 369906120464 462382650580 554859180696 601097445754 693573975870 901646168631 924765301160 1109718361392 1202194891508 1387147951740 1502743614385 1803292337262 1849530602320 2404389783016 2774295903480 3005487228770 3606584674524 4508230843155 4808779566032 5548591806960 6010974457540 7213169349048 9016461686310 12021948915080 14426338698096 18032923372620 24043897830160 36065846745240 72131693490480
• Sum of all divisors σ(n): 240816862609344
• Sum of proper divisors (its aliquot sum) s(n): 168685169118864
• 72131693490480 is an abundant number, because the sum of its proper divisors (168685169118864) is greater than itself. Its abundance is 96553475628384

Bases of 72131693490480

• Binary: 10000011001101001110111111101111011000100110000₂
• Hexadecimal: 0x419A77F7B130
• Base-36: PKGUBX35C

Squares and roots of 72131693490480

• 72131693490480 squared (72131693490480²) is 5202981205804554805850630400
• 72131693490480 cubed (72131693490480³) is 375299845573822187080310317042884398592000
• The square root of 72131693490480 is 8493037.9423666771
• The cube root of 72131693490480 is 41627.0252252573

Scales and comparisons

• 72,131,693,490,480 seconds is equal to 2,293,564 years, 38 weeks, 1 day, 13 hours, 8 minutes.
• To count from 1 to 72,131,693,490,480 would take you about five million, seven hundred thirty-three thousand, nine hundred eleven 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 72131693490480 cubic inches would be around 3468.9 feet tall.

Recreational maths with 72131693490480

• 72131693490480 backwards is 08409439613127
• The number of decimal digits it has is: 14
• The sum of 72131693490480's digits is 57
• More coming soon!