345555935920

Names of 345555935920

• Cardinal: 345555935920 can be written as Three hundred forty-five billion, five hundred fifty-five million, nine hundred thirty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.4555593592 × 10¹¹

Factors of 345555935920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6840

Divisors of 345555935920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 34 40 52 65 68 80 85 104 130 136 169 170 208 221 260 272 289 338 340 442 520 578 676 680 845 884 1040 1105 1156 1352 1360 1445 1690 1768 2197 2210 2312 2704 2873 2890 3380 3536 3757 4394 4420 4624 5746 5780 6760 6803 7514 8788 8840 10985 11492 11560 13520 13606 14365 15028 17576 17680 18785 21970 22984 23120 27212 28730 30056 34015 35152 37349 37570 43940 45968 48841 54424 57460 60112 68030 74698 75140 87880 88439 97682 108848 114920 115651 136060 149396 150280 175760 176878 186745 195364 229840 231302 244205 272120 298792 300560 353756 373490 390728 442195 462604 488410 544240 578255 597584 634933 707512 746980 781456 884390 925208 976820 1149707 1156510 1269866 1415024 1493960 1503463 1768780 1850416 1953640 1966067 2299414 2313020 2539732 2987920 3006926 3174665 3537560 3907280 3932134 4598828 4626040 5079464 5748535 6013852 6349330 7075120 7517315 7864268 9197656 9252080 9830335 10158928 11497070 12027704 12698660 14946191 15034630 15728536 18395312 19545019 19660670 22994140 24055408 25397320 25558871 29892382 30069260 31457072 39090038 39321340 45988280 50794640 51117742 59784764 60138520 74730955 78180076 78642680 91976560 97725095 102235484 119569528 120277040 127794355 149461910 156360152 157285360 195450190 204470968 239139056 254085247 255588710 298923820 312720304 332265323 390900380 408941936 508170494 511177420 597847640 664530646 781800760 1016340988 1022354840 1195695280 1270426235 1329061292 1563601520 1661326615 2032681976 2044709680 2540852470 2658122584 3322653230 4065363952 4319449199 5081704940 5316245168 6645306460 8638898398 10163409880 13290612920 17277796796 20326819760 21597245995 26581225840 34555593592 43194491990 69111187184 86388983980 172777967960 345555935920
• Sum of all divisors σ(n): 924682379040
• Sum of proper divisors (its aliquot sum) s(n): 579126443120
• 345555935920 is an abundant number, because the sum of its proper divisors (579126443120) is greater than itself. Its abundance is 233570507200

Bases of 345555935920

• Binary: 101000001110100101111010010001010110000₂
• Hexadecimal: 0x5074BD22B0
• Base-36: 4EQV2YLS

Squares and roots of 345555935920

• 345555935920 squared (345555935920²) is 119408904849547146246400
• 345555935920 cubed (345555935920³) is 41262455872467490909339866930688000
• The square root of 345555935920 is 587840.0598121907
• The cube root of 345555935920 is 7017.3443086835

Scales and comparisons

• 345,555,935,920 seconds is equal to 10,987 years, 31 weeks, 4 days, 23 hours, 58 minutes, 40 seconds.
• To count from 1 to 345,555,935,920 would take you about twenty-one thousand, nine hundred seventy-five 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 345555935920 cubic inches would be around 584.8 feet tall.

Recreational maths with 345555935920

• 345555935920 backwards is 029539555543
• The number of decimal digits it has is: 12
• The sum of 345555935920's digits is 55
• More coming soon!