130238546640

Names of 130238546640

• Cardinal: 130238546640 can be written as One hundred thirty billion, two hundred thirty-eight million, five hundred forty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3023854664 × 10¹¹

Factors of 130238546640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6632

Divisors of 130238546640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 37 40 48 60 62 73 74 80 93 111 120 124 146 148 155 185 186 219 222 240 248 292 296 310 365 370 372 438 444 465 496 555 584 592 620 730 740 744 876 888 930 1095 1110 1147 1168 1240 1460 1480 1488 1752 1776 1860 2190 2220 2263 2294 2480 2701 2920 2960 3441 3504 3720 4380 4440 4526 4588 5402 5735 5840 6481 6789 6882 7440 8103 8760 8880 9052 9176 10804 11315 11470 12962 13505 13578 13764 16206 17205 17520 18104 18352 19443 21608 22630 22940 25924 27010 27156 27528 32405 32412 33945 34410 36208 38886 40515 43216 45260 45880 51848 54020 54312 55056 64810 64824 67890 68820 77772 81030 83731 90520 91760 97215 103696 108040 108624 129620 129648 135780 137640 155544 162060 167462 181040 194430 200911 216080 239797 251193 259240 271560 275280 311088 324120 334924 388860 401822 418655 473113 479594 502386 518480 543120 602733 648240 669848 719391 777720 803644 837310 946226 959188 1004555 1004772 1198985 1205466 1255965 1339696 1419339 1438782 1555440 1607288 1674620 1892452 1918376 2009110 2009544 2365565 2397970 2410932 2511930 2838678 2877564 3013665 3214576 3349240 3596955 3784904 3836752 4018220 4019088 4731130 4795940 4821864 5023860 5677356 5755128 6027330 6698480 7096695 7193910 7433707 7569808 8036440 9462260 9591880 9643728 10047720 11354712 11510256 12054660 14193390 14387820 14666503 14867414 16072880 17505181 18924520 19183760 20095440 22301121 22709424 24109320 28386780 28775640 29333006 29734828 35010362 37168535 37849040 43999509 44602242 48218640 52515543 56773560 57551280 58666012 59469656 70020724 73332515 74337070 87525905 87999018 89204484 105031086 111505605 113547120 117332024 118939312 140041448 146665030 148674140 175051810 175998036 178408968 210062172 219997545 223011210 234664048 262577715 280082896 293330060 297348280 350103620 351996072 356817936 420124344 439995090 446022420 525155430 542660611 586660120 594696560 700207240 703992144 840248688 879990180 892044840 1050310860 1085321222 1173320240 1400414480 1627981833 1759980360 1784089680 2100621720 2170642444 2713303055 3255963666 3519960720 4201243440 4341284888 5426606110 6511927332 8139909165 8682569776 10853212220 13023854664 16279818330 21706424440 26047709328 32559636660 43412848880 65119273320 130238546640
• Sum of all divisors σ(n): 433957558272
• Sum of proper divisors (its aliquot sum) s(n): 303719011632
• 130238546640 is an abundant number, because the sum of its proper divisors (303719011632) is greater than itself. Its abundance is 173480464992

Bases of 130238546640

• Binary: 1111001010010110100101000001011010000₂
• Hexadecimal: 0x1E52D282D0
• Base-36: 1NTWO1QO

Squares and roots of 130238546640

• 130238546640 squared (130238546640²) is 16962079030899455289600
• 130238546640 cubed (130238546640³) is 2209116520977164708885164306944000
• The square root of 130238546640 is 360885.7806010093
• The cube root of 130238546640 is 5068.8936613193

Scales and comparisons

• 130,238,546,640 seconds is equal to 4,141 years, 9 weeks, 3 days, 14 hours, 4 minutes.
• To count from 1 to 130,238,546,640 would take you about eight thousand, two hundred eighty-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 130238546640 cubic inches would be around 422.4 feet tall.

Recreational maths with 130238546640

• 130238546640 backwards is 046645832031
• The number of decimal digits it has is: 12
• The sum of 130238546640's digits is 42
• More coming soon!