17939412704

Names of 17939412704

• Cardinal: 17939412704 can be written as Seventeen billion, nine hundred thirty-nine million, four hundred twelve thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.7939412704 × 10¹⁰

Factors of 17939412704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 105

Divisors of 17939412704

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 19 32 37 38 47 74 76 94 148 152 188 296 304 361 376 592 608 703 722 752 893 1184 1406 1444 1504 1739 1786 2209 2812 2888 3478 3572 4418 5624 5776 6859 6956 7144 8836 11248 11552 13357 13718 13912 14288 16967 17672 22496 26714 27436 27824 28576 33041 33934 35344 41971 53428 54872 55648 66082 67868 70688 81733 83942 106856 109744 132164 135736 163466 167884 213712 219488 253783 264328 271472 322373 326932 335768 427424 507566 528656 542944 627779 644746 653864 671536 797449 1015132 1057312 1255558 1289492 1307728 1343072 1552927 1594898 2030264 2511116 2578984 2615456 3105854 3189796 4060528 5022232 5157968 6211708 6379592 8121056 10044464 10315936 11927801 12423416 12759184 15151531 20088928 23855602 24846832 25518368 29505613 30303062 47711204 49693664 59011226 60606124 95422408 118022452 121212248 190844816 236044904 242424496 381689632 472089808 484848992 560606647 944179616 1121213294 2242426588 4484853176 8969706352 17939412704
• Sum of all divisors σ(n): 39119587920
• Sum of proper divisors (its aliquot sum) s(n): 21180175216
• 17939412704 is an abundant number, because the sum of its proper divisors (21180175216) is greater than itself. Its abundance is 3240762512

Bases of 17939412704

• Binary: 10000101101010001011011011011100000₂
• Hexadecimal: 0x42D45B6E0
• Base-36: 88ONVFK

Squares and roots of 17939412704

• 17939412704 squared (17939412704²) is 321822528164436591616
• 17939412704 cubed (17939412704³) is 5773307150186491592638530289664
• The square root of 17939412704 is 133938.0928041011
• The cube root of 17939412704 is 2617.7976512153

Scales and comparisons

• 17,939,412,704 seconds is equal to 570 years, 21 weeks, 5 days, 2 hours, 11 minutes, 44 seconds.
• To count from 1 to 17,939,412,704 would take you about one thousand, one hundred forty 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 17939412704 cubic inches would be around 218.1 feet tall.

Recreational maths with 17939412704

• 17939412704 backwards is 40721493971
• 17939412704 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 17939412704's digits is 47
• More coming soon!