132730920

Names of 132730920

• Cardinal: 132730920 can be written as One hundred thirty-two million, seven hundred thirty thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.3273092 × 10⁸

Factors of 132730920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 295

Divisors of 132730920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 97 105 108 120 126 135 140 168 180 181 189 194 210 216 252 270 280 291 315 360 362 378 388 420 485 504 540 543 582 630 679 724 756 776 840 873 905 945 970 1080 1086 1164 1260 1267 1358 1448 1455 1512 1629 1746 1810 1890 1940 2037 2172 2328 2520 2534 2619 2715 2716 2910 3258 3395 3492 3620 3780 3801 3880 4074 4344 4365 4887 5068 5238 5430 5432 5820 6111 6335 6516 6790 6984 7240 7560 7602 8145 8148 8730 9774 10136 10185 10476 10860 11403 11640 12222 12670 13032 13095 13580 15204 16290 16296 17460 17557 18333 19005 19548 20370 20952 21720 22806 24435 24444 25340 26190 27160 30408 30555 32580 34209 34920 35114 36666 38010 39096 40740 45612 48870 48888 50680 52380 52671 57015 61110 65160 68418 70228 73332 76020 81480 87785 91224 91665 97740 104760 105342 114030 122220 122899 136836 140456 146664 152040 158013 171045 175570 183330 195480 210684 228060 244440 245798 263355 273672 316026 342090 351140 366660 368697 421368 456120 474039 491596 526710 614495 632052 684180 702280 733320 737394 790065 948078 983192 1053420 1106091 1228990 1264104 1368360 1474788 1580130 1843485 1896156 2106840 2212182 2370195 2457980 2949576 3160260 3318273 3686970 3792312 4424364 4740390 4915960 5530455 6320520 6636546 7373940 8848728 9480780 11060910 13273092 14747880 16591365 18961560 22121820 26546184 33182730 44243640 66365460 132730920
• Sum of all divisors σ(n): 513676800
• Sum of proper divisors (its aliquot sum) s(n): 380945880
• 132730920 is an abundant number, because the sum of its proper divisors (380945880) is greater than itself. Its abundance is 248214960

Bases of 132730920

• Binary: 111111010010101000000101000₂
• Hexadecimal: 0x7E95028
• Base-36: 270VU0

Squares and roots of 132730920

• 132730920 squared (132730920²) is 17617497124046400
• 132730920 cubed (132730920³) is 2338386601372032794688000
• The square root of 132730920 is 11520.8905905751
• The cube root of 132730920 is 510.1024015831

Scales and comparisons

• 132,730,920 seconds is equal to 4 years, 11 weeks, 3 days, 5 hours, 42 minutes.
• To count from 1 to 132,730,920 would take you about 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 132730920 cubic inches would be around 42.5 feet tall.

Recreational maths with 132730920

• 132730920 backwards is 029037231
• 132730920 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 132730920's digits is 27
• More coming soon!