1361435040

Names of 1361435040

• Cardinal: 1361435040 can be written as One billion, three hundred sixty-one million, four hundred thirty-five thousand and forty.

Scientific notation

• Scientific notation: 1.36143504 × 10⁹

Factors of 1361435040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 409

Divisors of 1361435040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 43 45 48 54 56 60 63 70 72 80 81 84 86 90 96 105 108 112 120 126 129 135 140 144 160 162 168 172 180 189 210 215 216 224 240 252 258 270 280 288 301 315 324 336 344 349 360 378 387 405 420 430 432 480 504 516 540 560 567 602 630 645 648 672 688 698 720 756 774 810 840 860 864 903 945 1008 1032 1047 1080 1120 1134 1161 1204 1260 1290 1296 1376 1396 1440 1505 1512 1548 1620 1680 1720 1745 1806 1890 1935 2016 2064 2094 2160 2268 2322 2408 2443 2520 2580 2592 2709 2792 2835 3010 3024 3096 3141 3240 3360 3440 3483 3490 3612 3780 3870 4128 4188 4320 4515 4536 4644 4816 4886 5040 5160 5235 5418 5584 5670 5805 6020 6048 6192 6282 6480 6880 6966 6980 7224 7329 7560 7740 8127 8376 9030 9072 9288 9423 9632 9772 10080 10320 10470 10836 11168 11340 11610 12040 12215 12384 12564 12960 13545 13932 13960 14448 14658 15007 15120 15480 15705 16254 16752 17415 18060 18144 18576 18846 19544 20640 20940 21672 21987 22680 23220 24080 24381 24430 25128 27090 27864 27920 28269 28896 29316 30014 30240 30960 31410 32508 33504 34830 36120 36645 37152 37692 39088 40635 41880 43344 43974 45021 45360 46440 47115 48160 48762 48860 50256 54180 55728 55840 56538 58632 60028 61920 62820 65016 65961 69660 72240 73290 75035 75384 78176 81270 83760 86688 87948 90042 90720 92880 94230 97524 97720 100512 105049 108360 109935 111456 113076 117264 120056 121905 125640 130032 131922 135063 139320 141345 144480 146580 150070 150768 162540 167520 175896 180084 185760 188460 195048 195440 197883 210098 216720 219870 225105 226152 234528 240112 243810 251280 260064 263844 270126 278640 282690 293160 300140 301536 315147 325080 329805 351792 360168 376920 390096 390880 395766 405189 420196 433440 439740 450210 452304 480224 487620 502560 525245 527688 540252 557280 565380 586320 600280 630294 650160 659610 675315 703584 720336 753840 780192 791532 810378 840392 879480 900420 904608 945441 975240 989415 1050490 1055376 1080504 1130760 1172640 1200560 1215567 1260588 1300320 1319220 1350630 1440672 1507680 1575735 1583064 1620756 1680784 1758960 1800840 1890882 1950480 1978830 2025945 2100980 2110752 2161008 2261520 2401120 2431134 2521176 2638440 2701260 2836323 3151470 3166128 3241512 3361568 3517920 3601680 3781764 3900960 3957660 4051890 4201960 4322016 4523040 4727205 4862268 5042352 5276880 5402520 5672646 6077835 6302940 6332256 6483024 7203360 7563528 7915320 8103780 8403920 8508969 9454410 9724536 10084704 10553760 10805040 11345292 12155670 12605880 12966048 14181615 15127056 15830640 16207560 16807840 17017938 18908820 19449072 21610080 22690584 24311340 25211760 28363230 30254112 31661280 32415120 34035876 37817640 38898144 42544845 45381168 48622680 50423520 56726460 64830240 68071752 75635280 85089690 90762336 97245360 113452920 136143504 151270560 170179380 194490720 226905840 272287008 340358760 453811680 680717520 1361435040
• Sum of all divisors σ(n): 5634921600
• Sum of proper divisors (its aliquot sum) s(n): 4273486560
• 1361435040 is an abundant number, because the sum of its proper divisors (4273486560) is greater than itself. Its abundance is 2912051520

Bases of 1361435040

• Binary: 1010001001001011101100110100000₂
• Hexadecimal: 0x5125D9A0
• Base-36: MIKA00

Squares and roots of 1361435040

• 1361435040 squared (1361435040²) is 1853505368139801600
• 1361435040 cubed (1361435040³) is 2523427155013625516888064000
• The square root of 1361435040 is 36897.6291921311
• The cube root of 1361435040 is 1108.3212021713

Scales and comparisons

• 1,361,435,040 seconds is equal to 43 years, 15 weeks, 8 hours, 24 minutes.
• To count from 1 to 1,361,435,040 would take you about eighty-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 1361435040 cubic inches would be around 92.4 feet tall.

Recreational maths with 1361435040

• 1361435040 backwards is 0405341631
• 1361435040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1361435040's digits is 27
• More coming soon!