29988742611968

Names of 29988742611968

• Cardinal: 29988742611968 can be written as Twenty-nine trillion, nine hundred eighty-eight billion, seven hundred forty-two million, six hundred eleven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 2.9988742611968 × 10¹³

Factors of 29988742611968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2001

Divisors of 29988742611968

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 131 224 256 262 448 512 524 896 917 1024 1048 1792 1834 1861 2096 3584 3668 3722 4192 7168 7336 7444 8384 13027 14672 14888 16768 17161 26054 29344 29776 33536 34322 52108 58688 59552 67072 68644 104216 117376 119104 120127 134144 137288 208432 234752 238208 240254 243791 274576 416864 469504 476416 480508 487582 549152 833728 939008 952832 961016 975164 1098304 1667456 1706537 1905664 1922032 1950328 2196608 2248091 3334912 3413074 3844064 3900656 4393216 4496182 6669824 6826148 7688128 7801312 8786432 8992364 13339648 13652296 15376256 15602624 15736637 17572864 17984728 27304592 30752512 31205248 31473274 31936621 35969456 54609184 61505024 62410496 62946548 63873242 71938912 109218368 123010048 124820992 125893096 127746484 143877824 218436736 223556347 249641984 251786192 255492968 287755648 436873472 447112694 503572384 510985936 575511296 873746944 894225388 1007144768 1021971872 1151022592 1747493888 1788450776 2014289536 2043943744 2302045184 3576901552 4028579072 4087887488 4183697351 7153803104 8057158144 8175774976 8367394702 14307606208 16114316288 16351549952 16734789404 28615212416 29285881457 32703099904 33469578808 57230424832 58571762914 66939157616 114460849664 117143525828 133878315232 228921699328 234287051656 267756630464 468574103312 535513260928 937148206624 1071026521856 1874296413248 2142053043712 3748592826496 4284106087424 7497185652992 14994371305984 29988742611968
• Sum of all divisors σ(n): 69076342651008
• Sum of proper divisors (its aliquot sum) s(n): 39087600039040
• 29988742611968 is an abundant number, because the sum of its proper divisors (39087600039040) is greater than itself. Its abundance is 9098857427072

Bases of 29988742611968

• Binary: 110110100011001001100010110011100010000000000₂
• Hexadecimal: 0x1B464C59C400
• Base-36: AMOMZ2BY8

Squares and roots of 29988742611968

• 29988742611968 squared (29988742611968²) is 899324683446865303016833024
• 29988742611968 cubed (29988742611968³) is 26969616456477642160534892970421080031232
• The square root of 29988742611968 is 5476197.8244004297
• The cube root of 29988742611968 is 31068.4379819581

Scales and comparisons

• 29,988,742,611,968 seconds is equal to 953,549 years, 13 weeks, 1 day, 9 hours, 6 minutes, 8 seconds.
• To count from 1 to 29,988,742,611,968 would take you about two million, three hundred eighty-three thousand, eight hundred seventy-three 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 29988742611968 cubic inches would be around 2589 feet tall.

Recreational maths with 29988742611968

• 29988742611968 backwards is 86911624788992
• The number of decimal digits it has is: 14
• The sum of 29988742611968's digits is 80
• More coming soon!