29972669520

Names of 29972669520

• Cardinal: 29972669520 can be written as Twenty-nine billion, nine hundred seventy-two million, six hundred sixty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.997266952 × 10¹⁰

Factors of 29972669520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 38687

Divisors of 29972669520

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 41 48 60 79 80 82 120 123 158 164 205 237 240 246 316 328 395 410 474 492 615 632 656 790 820 948 984 1185 1230 1264 1580 1640 1896 1968 2370 2460 3160 3239 3280 3792 4740 4920 6320 6478 9480 9717 9840 12956 16195 18960 19434 25912 32390 38557 38868 48585 51824 64780 77114 77736 97170 115671 129560 154228 155472 192785 194340 231342 259120 308456 385570 388680 462684 578355 616912 771140 777360 925368 1156710 1542280 1580837 1850736 2313420 3046003 3084560 3161674 4626840 4742511 6092006 6323348 7904185 9138009 9253680 9485022 12184012 12646696 15230015 15808370 18276018 18970044 23712555 24368024 25293392 30460030 31616740 36552036 37940088 45690045 47425110 48736048 60920060 63233480 73104072 75880176 91380090 94850220 121840120 124886123 126466960 146208144 182760180 189700440 243680240 249772246 365520360 374658369 379400880 499544492 624430615 731040720 749316738 999088984 1248861230 1498633476 1873291845 1998177968 2497722460 2997266952 3746583690 4995444920 5994533904 7493167380 9990889840 14986334760 29972669520
• Sum of all divisors σ(n): 96388830720
• Sum of proper divisors (its aliquot sum) s(n): 66416161200
• 29972669520 is an abundant number, because the sum of its proper divisors (66416161200) is greater than itself. Its abundance is 36443491680

Bases of 29972669520

• Binary: 11011111010100000101010010001010000₂
• Hexadecimal: 0x6FA82A450
• Base-36: DROYBTC

Squares and roots of 29972669520

• 29972669520 squared (29972669520²) is 898360918155137030400
• 29972669520 cubed (29972669520³) is 26926274909547690302493393408000
• The square root of 29972669520 is 173126.1664798247
• The cube root of 29972669520 is 3106.2886397605

Scales and comparisons

• 29,972,669,520 seconds is equal to 953 years, 1 week, 6 days, 21 hours, 32 minutes.
• To count from 1 to 29,972,669,520 would take you about one thousand, nine hundred six 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 29972669520 cubic inches would be around 258.9 feet tall.

Recreational maths with 29972669520

• 29972669520 backwards is 02596627992
• The number of decimal digits it has is: 11
• The sum of 29972669520's digits is 57
• More coming soon!