345983009920

Names of 345983009920

• Cardinal: 345983009920 can be written as Three hundred forty-five billion, nine hundred eighty-three million, nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.4598300992 × 10¹¹

Factors of 345983009920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1963

Divisors of 345983009920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 37 40 64 68 74 80 85 128 136 148 160 170 185 272 296 320 340 370 544 592 629 640 680 739 740 1088 1163 1184 1258 1360 1478 1480 2176 2326 2368 2516 2720 2956 2960 3145 3695 4652 4736 5032 5440 5815 5912 5920 6290 7390 9304 10064 10880 11630 11824 11840 12563 12580 14780 18608 19771 20128 23260 23648 23680 25126 25160 27343 29560 37216 39542 40256 43031 46520 47296 50252 50320 54686 59120 62815 74432 79084 80512 86062 93040 94592 98855 100504 100640 109372 118240 125630 136715 148864 158168 172124 186080 197710 201008 201280 215155 218744 236480 251260 273430 316336 344248 372160 395420 402016 402560 430310 437488 464831 472960 502520 546860 632672 688496 731527 744320 790840 804032 859457 860620 874976 929662 1005040 1093720 1265344 1376992 1463054 1581680 1608064 1718914 1721240 1749952 1859324 2010080 2187440 2324155 2530688 2753984 2926108 3163360 3437828 3442480 3499904 3657635 3718648 4020160 4297285 4374880 4648310 5507968 5852216 6326720 6875656 6884960 7315270 7437296 8040320 8594570 8749760 9296620 11704432 12653440 13751312 13769920 14610769 14630540 14874592 17189140 17499520 18593240 23408864 27502624 27539840 29221538 29261080 29749184 31799909 34378280 37186480 46817728 55005248 58443076 58522160 59498368 63599818 68756560 73053845 74372960 93635456 110010496 116886152 117044320 127199636 137513120 146107690 148745920 158999545 233772304 234088640 254399272 275026240 292215380 297491840 317999090 467544608 468177280 508798544 540598453 550052480 584430760 635998180 935089216 1017597088 1081196906 1168861520 1271996360 1870178432 2035194176 2162393812 2337723040 2543992720 2702992265 4070388352 4324787624 4675446080 5087985440 5405984530 8649575248 9350892160 10175970880 10811969060 17299150496 20351941760 21623938120 34598300992 43247876240 69196601984 86495752480 172991504960 345983009920
• Sum of all divisors σ(n): 901430467200
• Sum of proper divisors (its aliquot sum) s(n): 555447457280
• 345983009920 is an abundant number, because the sum of its proper divisors (555447457280) is greater than itself. Its abundance is 209464447360

Bases of 345983009920

• Binary: 101000010001110001100011100010010000000₂
• Hexadecimal: 0x508E31C480
• Base-36: 4EXXCN0G

Squares and roots of 345983009920

• 345983009920 squared (345983009920²) is 119704243153302818406400
• 345983009920 cubed (345983009920³) is 41415634346375261101465449791488000
• The square root of 345983009920 is 588203.2046155479
• The cube root of 345983009920 is 7020.2340400811

Scales and comparisons

• 345,983,009,920 seconds is equal to 11,001 years, 9 weeks, 5 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 345,983,009,920 would take you about twenty-two thousand and two 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 345983009920 cubic inches would be around 585 feet tall.

Recreational maths with 345983009920

• 345983009920 backwards is 029900389543
• The number of decimal digits it has is: 12
• The sum of 345983009920's digits is 52
• More coming soon!