109412640

Names of 109412640

• Cardinal: 109412640 can be written as One hundred nine million, four hundred twelve thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.0941264 × 10⁸

Factors of 109412640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 103

Divisors of 109412640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 31 32 36 38 40 43 45 48 54 57 60 62 72 76 80 86 90 93 95 96 108 114 120 124 129 135 144 152 155 160 171 172 180 186 190 215 216 228 240 248 258 270 279 285 288 304 310 342 344 360 372 380 387 430 432 456 465 480 496 513 516 540 558 570 589 608 620 645 684 688 720 744 760 774 817 837 855 860 864 912 930 992 1026 1032 1080 1116 1140 1161 1178 1240 1290 1333 1368 1376 1395 1440 1488 1520 1548 1634 1674 1710 1720 1767 1824 1860 1935 2052 2064 2160 2232 2280 2322 2356 2451 2480 2565 2580 2666 2736 2790 2945 2976 3040 3096 3268 3348 3420 3440 3534 3720 3870 3999 4085 4104 4128 4185 4320 4464 4560 4644 4712 4902 4960 5130 5160 5301 5332 5472 5580 5805 5890 6192 6536 6665 6696 6840 6880 7068 7353 7440 7740 7998 8170 8208 8370 8835 8928 9120 9288 9424 9804 10260 10320 10602 10664 11160 11610 11780 11997 12255 12384 13072 13330 13392 13680 14136 14706 14880 15480 15903 15996 16340 16416 16740 17670 18576 18848 19608 19995 20520 20640 21204 21328 22059 22320 23220 23560 23994 24510 25327 26144 26505 26660 26784 27360 28272 29412 30960 31806 31992 32680 33480 35340 35991 36765 37152 39216 39990 41040 42408 42656 44118 44640 46440 47120 47988 49020 50654 53010 53320 56544 58824 59985 61920 63612 63984 65360 66960 70680 71982 73530 75981 78432 79515 79980 82080 84816 88236 92880 94240 95976 98040 101308 106020 106640 110295 117648 119970 126635 127224 127968 130720 133920 141360 143964 147060 151962 159030 159960 169632 176472 179955 185760 191952 196080 202616 212040 213280 220590 227943 235296 239940 253270 254448 282720 287928 294120 303924 318060 319920 352944 359910 379905 383904 392160 405232 424080 441180 455886 479880 506540 508896 575856 588240 607848 636120 639840 683829 705888 719820 759810 810464 848160 882360 911772 959760 1013080 1139715 1151712 1176480 1215696 1272240 1367658 1439640 1519620 1764720 1823544 1919520 2026160 2279430 2431392 2544480 2735316 2879280 3039240 3419145 3529440 3647088 4052320 4558860 5470632 5758560 6078480 6838290 7294176 9117720 10941264 12156960 13676580 18235440 21882528 27353160 36470880 54706320 109412640
• Sum of all divisors σ(n): 425779200
• Sum of proper divisors (its aliquot sum) s(n): 316366560
• 109412640 is an abundant number, because the sum of its proper divisors (316366560) is greater than itself. Its abundance is 206953920

Bases of 109412640

• Binary: 110100001011000000100100000₂
• Hexadecimal: 0x6858120
• Base-36: 1T53C0

Squares and roots of 109412640

• 109412640 squared (109412640²) is 11971125791769600
• 109412640 cubed (109412640³) is 1309792476649602207744000
• The square root of 109412640 is 10460.0497130753
• The cube root of 109412640 is 478.2876486241

Scales and comparisons

• 109,412,640 seconds is equal to 3 years, 24 weeks, 6 days, 8 hours, 24 minutes.
• To count from 1 to 109,412,640 would take you about five 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 109412640 cubic inches would be around 39.9 feet tall.

Recreational maths with 109412640

• 109412640 backwards is 046214901
• 109412640 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 109412640's digits is 27
• More coming soon!