345353907862222212

Names of 345353907862222212

• Cardinal: 345353907862222212 can be written as Three hundred forty-five quadrillion, three hundred fifty-three trillion, nine hundred seven billion, eight hundred sixty-two million, two hundred twenty-two thousand, two hundred twelve.

Scientific notation

• Scientific notation: 3.45353907862222212 × 10¹⁷

Factors of 345353907862222212

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 151

Divisors of 345353907862222212

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 12 19 38 57 76 114 127 228 254 361 381 508 722 762 1083 1444 1524 2166 2413 4332 4826 6859 7239 9652 13718 14478 16129 20577 27436 28956 32258 41154 45847 48387 64516 82308 91694 96774 137541 183388 193548 275082 306451 550164 612902 871093 919353 1225804 1742186 1838706 2048383 2613279 3484372 3677412 4096766 5226558 5822569 6145149 8193532 10453116 11645138 12290298 17467707 23290276 24580596 34935414 38919277 69870828 77838554 110628811 116757831 155677108 221257622 233515662 260144641 331886433 442515244 467031324 520289282 663772866 739466263 780433923 1040578564 1327545732 1478932526 1560867846 2218398789 2957865052 3121735692 4436797578 4942748179 8873595156 9885496358 14049858997 14828244537 19770992716 28099717994 29656489074 33038369407 42149576991 56199435988 59312978148 66076738814 84299153982 93912215401 99115108221 132153477628 168598307964 187824430802 198230216442 281736646203 375648861604 396460432884 563473292406 627729018733 1126946584812 1255458037466 1784332092619 1883187056199 2510916074932 3568664185238 3766374112398 4195872914689 5352996277857 7137328370476 7532748224796 8391745829378 10705992555714 11926851355927 12587618744067 16783491658756 21411985111428 23853702711854 25175237488134 35780554067781 47707405423708 50350474976268 71561108135562 79721585379091 143122216271124 159443170758182 226610175762613 239164756137273 318886341516364 453220351525226 478329512274546 679830527287839 906440703050452 956659024549092 1359661054575678 1514710122202729 2719322109151356 3029420244405458 4544130366608187 6058840488810916 9088260733216374 18176521466432748 28779492321851851 57558984643703702 86338476965555553 115117969287407404 172676953931111106 345353907862222212
• Sum of all divisors σ(n): 857338050577385440
• Sum of proper divisors (its aliquot sum) s(n): 511984142715163228
• 345353907862222212 is an abundant number, because the sum of its proper divisors (511984142715163228) is greater than itself. Its abundance is 166630234852941016

Bases of 345353907862222212

• Binary: 10011001010111100011000110010100111111010111011010110000100₂
• Hexadecimal: 0x4CAF18CA7EBB584
• Base-36: 2MGHQR1BI7IC

Squares and roots of 345353907862222212

• 345353907862222212 squared (345353907862222212²) is 119269321675708268976191710866172944
• 345353907862222212 cubed (345353907862222212³) is 41190126328782296042103427671990172627188279750232128
• The square root of 345353907862222212 is 587668195.3808817549
• The cube root of 345353907862222212 is 701597.6486894223
• Being both a perfect square and a perfect cube, 345353907862222212 is also a perfect sixth number.

Scales and comparisons

• 345,353,907,862,222,212 seconds is equal to 10,981,186,020 years, 12 weeks, 4 days, 7 hours, 30 minutes, 12 seconds.
• To count from 1 to 345,353,907,862,222,212 would take you about thirty-two billion, nine hundred forty-three million, five hundred fifty-eight thousand and sixty 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 345353907862222212 cubic inches would be around 58466.5 feet tall.

Recreational maths with 345353907862222212

• 345353907862222212 backwards is 212222268709353543
• The number of decimal digits it has is: 18
• The sum of 345353907862222212's digits is 66
• More coming soon!