345213555390

Names of 345213555390

• Cardinal: 345213555390 can be written as Three hundred forty-five billion, two hundred thirteen million, five hundred fifty-five thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.4521355539 × 10¹¹

Factors of 345213555390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 813

Divisors of 345213555390

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 59 66 90 99 110 118 121 165 177 198 242 295 330 354 363 495 531 590 605 649 726 733 885 990 1062 1089 1210 1298 1466 1770 1815 1947 2178 2199 2655 3245 3630 3665 3894 4398 5310 5445 5841 6490 6597 7139 7330 8063 9735 10890 10995 11682 13194 14278 16126 19470 21417 21990 24189 29205 32985 35695 40315 42834 43247 48378 58410 64251 65970 71390 72567 80630 86494 88693 107085 120945 128502 129741 145134 177386 214170 216235 241890 259482 266079 321255 362835 389223 432470 443465 475717 532158 537289 642510 648705 725670 778446 798237 886930 951434 1074578 1297410 1330395 1427151 1596474 1611867 1946115 2378585 2660790 2686445 2854302 3223734 3892230 3991185 4281453 4757170 4835601 5232887 5372890 5910179 7135755 7982370 8059335 8562906 9671202 10465774 11820358 14271510 15698661 16118670 17730537 21407265 24178005 26164435 29550895 31397322 31700051 35461074 42814530 47095983 48356010 52328870 53191611 59101790 63400102 65011969 78493305 88652685 94191966 95100153 106383222 130023938 156986610 158500255 177305370 190200306 195035907 235479915 265958055 285300459 317000510 325059845 348700561 390071814 470959830 475500765 531916110 570600918 585107721 650119690 697401122 951001530 975179535 1046101683 1170215442 1426502295 1743502805 1950359070 2092203366 2853004590 2925538605 3138305049 3487005610 3835706171 5230508415 5851077210 6276610098 7671412342 10461016830 11507118513 15691525245 19178530855 23014237026 31383050490 34521355539 38357061710 57535592565 69042711078 115071185130 172606777695 345213555390
• Sum of all divisors σ(n): 1004661108360
• Sum of proper divisors (its aliquot sum) s(n): 659447552970
• 345213555390 is an abundant number, because the sum of its proper divisors (659447552970) is greater than itself. Its abundance is 314233997580

Bases of 345213555390

• Binary: 101000001100000010101001101001010111110₂
• Hexadecimal: 0x506054D2BE
• Base-36: 4EL78K3I

Squares and roots of 345213555390

• 345213555390 squared (345213555390²) is 119172398825004598052100
• 345213555390 cubed (345213555390³) is 41139927502734895726663309455819000
• The square root of 345213555390 is 587548.7685205373
• The cube root of 345213555390 is 7015.0259228027

Scales and comparisons

• 345,213,555,390 seconds is equal to 10,976 years, 37 weeks, 4 days, 6 hours, 16 minutes, 30 seconds.
• To count from 1 to 345,213,555,390 would take you about twenty-one thousand, nine hundred fifty-three 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 345213555390 cubic inches would be around 584.6 feet tall.

Recreational maths with 345213555390

• 345213555390 backwards is 093555312543
• 345213555390 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345213555390's digits is 45
• More coming soon!