71420648158076

Names of 71420648158076

• Cardinal: 71420648158076 can be written as Seventy-one trillion, four hundred twenty billion, six hundred forty-eight million, one hundred fifty-eight thousand and seventy-six.

Scientific notation

• Scientific notation: 7.1420648158076 × 10¹³

Factors of 71420648158076

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 142727

Divisors of 71420648158076

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 19 28 38 49 76 79 98 133 158 196 266 316 532 553 931 1106 1501 1723 1862 2212 3002 3446 3724 3871 6004 6892 7742 10507 12061 15484 21014 24122 32737 42028 48244 65474 73549 84427 130948 136117 140897 147098 168854 229159 272234 281794 294196 337708 458318 544468 563588 916636 952819 986279 1604113 1905638 1972558 2586223 2677043 3208226 3811276 3945116 5172446 5354086 6416452 6669733 6903953 10344892 10708172 11130863 13339466 13807906 18103561 18739301 22261726 26678932 27615812 36207122 37478602 44523452 72414244 74957204 77916041 126724927 131175107 155832082 211486397 242765531 253449854 262350214 311664164 422972794 485531062 506899708 524700428 545412287 845945588 971062124 1090824574 1480404779 1699358717 2181649148 2960809558 3398717434 4612545089 5921619116 6797434868 9225090178 10362833453 11895511019 18450180356 19178476949 20725666906 23791022038 32287815623 38356953898 41451333812 47582044076 64575631246 76713907796 129151262492 134249338643 226014709361 268498677286 364391062031 452029418722 536997354572 728782124062 904058837444 939745370501 1457564248124 1879490741002 2550737434217 3758981482004 5101474868434 10202949736868 17855162039519 35710324079038 71420648158076
• Sum of all divisors σ(n): 155072564236800
• Sum of proper divisors (its aliquot sum) s(n): 83651916078724
• 71420648158076 is an abundant number, because the sum of its proper divisors (83651916078724) is greater than itself. Its abundance is 12231267920648

Bases of 71420648158076

• Binary: 10000001111010011101010010111001111001101111100₂
• Hexadecimal: 0x40F4EA5CF37C
• Base-36: PBE6XVXBW

Squares and roots of 71420648158076

• 71420648158076 squared (71420648158076²) is 5100908983319684731484021776
• 71420648158076 cubed (71420648158076³) is 364310225784044363125537320502099074262976
• The square root of 71420648158076 is 8451073.7872814719
• The cube root of 71420648158076 is 41489.7924588957

Scales and comparisons

• 71,420,648,158,076 seconds is equal to 2,270,955 years, 36 weeks, 4 hours, 47 minutes, 56 seconds.
• To count from 1 to 71,420,648,158,076 would take you about five million, six hundred seventy-seven thousand, three hundred eighty-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 71420648158076 cubic inches would be around 3457.5 feet tall.

Recreational maths with 71420648158076

• 71420648158076 backwards is 67085184602417
• The number of decimal digits it has is: 14
• The sum of 71420648158076's digits is 59
• More coming soon!