680118721100

Names of 680118721100

• Cardinal: 680118721100 can be written as Six hundred eighty billion, one hundred eighteen million, seven hundred twenty-one thousand, one hundred.

Scientific notation

• Scientific notation: 6.801187211 × 10¹¹

Factors of 680118721100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201531

Divisors of 680118721100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 25 26 28 35 49 50 52 53 65 70 91 98 100 106 130 140 175 182 196 212 245 260 265 325 350 364 371 455 490 530 637 650 689 700 742 910 980 1060 1225 1274 1300 1325 1378 1484 1820 1855 2275 2450 2548 2597 2650 2756 3185 3445 3710 4550 4823 4900 5194 5300 6370 6890 7420 9100 9275 9646 10388 12740 12985 13780 15925 17225 18550 19292 24115 25970 31850 33761 34450 37100 48230 51940 63700 64925 67522 68900 96460 120575 129850 135044 168805 201451 241150 259700 337610 402902 482300 675220 805804 844025 1007255 1410157 1688050 2014510 2618863 2820314 3376100 4029020 5036275 5237726 5640628 7050785 9871099 10072550 10475452 10676903 13094315 14101570 18332041 19742198 20145100 21353806 26188630 28203140 35253925 36664082 39484396 42707612 49355495 52377260 53384515 65471575 70507850 73328164 74738321 91660205 98710990 106769030 128324287 130943150 138799739 141015700 149476642 183320410 197421980 213538060 246777475 256648574 261886300 266922575 277599478 298953284 366640820 373691605 458301025 493554950 513297148 523168247 533845150 555198956 641621435 693998695 747383210 916602050 971598173 987109900 1046336494 1067690300 1283242870 1387997390 1494766420 1833204100 1868458025 1943196346 2092672988 2566485740 2615841235 2775994780 3208107175 3469993475 3736916050 3886392692 4857990865 5231682470 6416214350 6801187211 6939986950 7473832100 9715981730 10463364940 12832428700 13079206175 13602374422 13879973900 19431963460 24289954325 26158412350 27204748844 34005936055 48579908650 52316824700 68011872110 97159817300 136023744220 170029680275 340059360550 680118721100
• Sum of all divisors σ(n): 1883770399728
• Sum of proper divisors (its aliquot sum) s(n): 1203651678628
• 680118721100 is an abundant number, because the sum of its proper divisors (1203651678628) is greater than itself. Its abundance is 523532957528

Bases of 680118721100

• Binary: 1001111001011010001111000001101001001100₂
• Hexadecimal: 0x9E5A3C1A4C
• Base-36: 8OFX4JT8

Squares and roots of 680118721100

• 680118721100 squared (680118721100²) is 462561474790699585210000
• 680118721100 cubed (680118721100³) is 314596718664780492067325674931000000
• The square root of 680118721100 is 824693.1072223169
• The cube root of 680118721100 is 8794.1710757671

Scales and comparisons

• 680,118,721,100 seconds is equal to 21,625 years, 34 weeks, 6 days, 10 hours, 58 minutes, 20 seconds.
• To count from 1 to 680,118,721,100 would take you about forty-three thousand, two hundred fifty-one 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 680118721100 cubic inches would be around 732.8 feet tall.

Recreational maths with 680118721100

• 680118721100 backwards is 001127811086
• 680118721100 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680118721100's digits is 35
• More coming soon!