29730672000

Names of 29730672000

• Cardinal: 29730672000 can be written as Twenty-nine billion, seven hundred thirty million, six hundred seventy-two thousand.

Scientific notation

• Scientific notation: 2.9730672 × 10¹⁰

Factors of 29730672000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 68831

Divisors of 29730672000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 125 128 135 144 150 160 180 192 200 216 225 240 250 270 288 300 320 360 375 384 400 432 450 480 500 540 576 600 640 675 720 750 800 864 900 960 1000 1080 1125 1152 1200 1350 1440 1500 1600 1728 1800 1920 2000 2160 2250 2400 2700 2880 3000 3200 3375 3456 3600 4000 4320 4500 4800 5400 5760 6000 6750 7200 8000 8640 9000 9600 10800 12000 13500 14400 16000 17280 18000 21600 24000 27000 28800 36000 43200 48000 54000 68821 72000 86400 108000 137642 144000 206463 216000 275284 344105 412926 432000 550568 619389 688210 825852 1032315 1101136 1238778 1376420 1651704 1720525 1858167 2064630 2202272 2477556 2752840 3096945 3303408 3441050 3716334 4129260 4404544 4955112 5161575 5505680 6193890 6606816 6882100 7432668 8258520 8602625 8809088 9290835 9910224 10323150 11011360 12387780 13213632 13764200 14865336 15484725 16517040 17205250 18581670 19820448 20646300 22022720 24775560 25807875 26427264 27528400 29730672 30969450 33034080 34410500 37163340 39640896 41292600 44045440 46454175 49551120 51615750 55056800 59461344 61938900 66068160 68821000 74326680 77423625 79281792 82585200 92908350 99102240 103231500 110113600 118922688 123877800 132136320 137642000 148653360 154847250 165170400 185816700 198204480 206463000 220227200 232270875 237845376 247755600 275284000 297306720 309694500 330340800 371633400 396408960 412926000 464541750 495511200 550568000 594613440 619389000 660681600 743266800 825852000 929083500 991022400 1101136000 1189226880 1238778000 1486533600 1651704000 1858167000 1982044800 2477556000 2973067200 3303408000 3716334000 4955112000 5946134400 7432668000 9910224000 14865336000 29730672000
• Sum of all divisors σ(n): 109509566400
• Sum of proper divisors (its aliquot sum) s(n): 79778894400
• 29730672000 is an abundant number, because the sum of its proper divisors (79778894400) is greater than itself. Its abundance is 50048222400

Bases of 29730672000

• Binary: 11011101100000101100000110110000000₂
• Hexadecimal: 0x6EC160D80
• Base-36: DNOVHC0

Squares and roots of 29730672000

• 29730672000 squared (29730672000²) is 883912857571584000000
• 29730672000 cubed (29730672000³) is 26279323245043480424448000000000
• The square root of 29730672000 is 172425.8449305093
• The cube root of 29730672000 is 3097.9060434235

Scales and comparisons

• 29,730,672,000 seconds is equal to 945 years, 17 weeks, 6 days.
• To count from 1 to 29,730,672,000 would take you about one thousand, eight hundred ninety 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 29730672000 cubic inches would be around 258.2 feet tall.

Recreational maths with 29730672000

• 29730672000 backwards is 00027603792
• 29730672000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29730672000's digits is 36
• More coming soon!