31555955372193

Names of 31555955372193

• Cardinal: 31555955372193 can be written as Thirty-one trillion, five hundred fifty-five billion, nine hundred fifty-five million, three hundred seventy-two thousand, one hundred ninety-three.

Scientific notation

• Scientific notation: 3.1555955372193 × 10¹³

Factors of 31555955372193

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 416

Divisors of 31555955372193

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 53 63 81 159 189 243 353 371 477 567 1059 1113 1431 1701 2471 2809 3177 3339 4293 7413 8427 9531 10017 12879 18709 19663 22239 25281 28593 30051 56127 58989 66717 75843 85779 90153 124609 130963 148877 168381 176967 200151 227529 373827 392889 446631 505143 530901 600453 682587 872263 991577 1042139 1121481 1178667 1339893 1515429 1592703 2616789 2974731 3126417 3364443 3536001 4019679 4546287 4778109 6604277 6941039 7850367 8924193 9379251 10093329 10608003 12059037 19812831 20823117 23551101 26772579 28137753 30279987 31824009 36177111 46229939 52553581 59438493 62469351 70653303 80317737 84413259 138689817 157660743 178315479 187408053 211959909 240953211 253239777 350026681 367875067 416069451 472982229 534946437 562224159 1050080043 1103625201 1248208353 1418946687 1604839311 1686672477 2450186767 3150240129 3310875603 3744625059 4256840061 7350560301 9450720387 9932626809 11233875177 12770520183 18551414093 22051680903 28352161161 29797880427 55654242279 66155042709 85056483483 89393641281 129859898651 166962726837 198465128127 389579695953 500888180511 595395384381 1168739087859 1502664541533 3506217263577 4507993624599 10518651790731 31555955372193
• Sum of all divisors σ(n): 55217010925440
• Sum of proper divisors (its aliquot sum) s(n): 23661055553247
• 31555955372193 is a deficient number, because the sum of its proper divisors (23661055553247) is less than itself. Its deficiency is 7894899818946

Bases of 31555955372193

• Binary: 111001011001100110001100000101011000010100001₂
• Hexadecimal: 0x1CB33182B0A1
• Base-36: B6OLT2T29

Squares and roots of 31555955372193

• 31555955372193 squared (31555955372193²) is 995778319451836257157629249
• 31555955372193 cubed (31555955372193³) is 31422736209219489649971868548397298073057
• The square root of 31555955372193 is 5617468.7691337457
• The cube root of 31555955372193 is 31600.4871513965

Scales and comparisons

• 31,555,955,372,193 seconds is equal to 1,003,381 years, 40 weeks, 22 hours, 56 minutes, 33 seconds.
• To count from 1 to 31,555,955,372,193 would take you about two million, five hundred eight thousand, four hundred fifty-four 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 31555955372193 cubic inches would be around 2633.4 feet tall.

Recreational maths with 31555955372193

• 31555955372193 backwards is 39127355955513
• 31555955372193 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31555955372193's digits is 63
• More coming soon!