13630705920

Names of 13630705920

• Cardinal: 13630705920 can be written as Thirteen billion, six hundred thirty million, seven hundred five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.363070592 × 10¹⁰

Factors of 13630705920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3394

Divisors of 13630705920

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 128 130 135 144 156 160 162 180 192 195 208 216 234 240 243 256 260 270 288 312 320 324 351 360 384 390 405 416 432 468 480 486 520 540 576 585 624 640 648 702 720 768 780 810 832 864 936 960 972 1040 1053 1080 1152 1170 1215 1248 1280 1296 1404 1440 1560 1620 1664 1728 1755 1872 1920 1944 2080 2106 2160 2304 2340 2430 2496 2592 2808 2880 3120 3159 3240 3328 3371 3456 3510 3744 3840 3888 4160 4212 4320 4680 4860 4992 5184 5265 5616 5760 6240 6318 6480 6742 6912 7020 7488 7776 8320 8424 8640 9360 9720 9984 10113 10368 10530 11232 11520 12480 12636 12960 13484 14040 14976 15552 15795 16640 16848 16855 17280 18720 19440 20226 20736 21060 22464 24960 25272 25920 26968 28080 29952 30339 31104 31590 33696 33710 34560 37440 38880 40452 42120 43823 44928 49920 50544 50565 51840 53936 56160 60678 62208 63180 67392 67420 74880 77760 80904 84240 87646 89856 91017 101088 101130 103680 107872 112320 121356 126360 131469 134784 134840 149760 151695 155520 161808 168480 175292 182034 202176 202260 215744 219115 224640 242712 252720 262938 269568 269680 273051 303390 311040 323616 336960 350584 364068 394407 404352 404520 431488 438230 449280 455085 485424 505440 525876 539360 546102 606780 647232 657345 673920 701168 728136 788814 808704 809040 819153 862976 876460 910170 970848 1010880 1051752 1078720 1092204 1183221 1213560 1294464 1314690 1347840 1365255 1402336 1456272 1577628 1618080 1638306 1752920 1820340 1941696 1972035 2021760 2103504 2157440 2184408 2366442 2427120 2588928 2629380 2730510 2804672 2912544 3155256 3236160 3276612 3505840 3549663 3640680 3883392 3944070 4043520 4095765 4207008 4314880 4368816 4732884 4854240 5258760 5461020 5609344 5825088 5916105 6310512 6472320 6553224 7011680 7099326 7281360 7766784 7888140 8191530 8414016 8737632 9465768 9708480 10517520 10648989 10922040 11218688 11650176 11832210 12621024 12944640 13106448 14023360 14198652 14562720 15776280 16383060 16828032 17475264 17748315 18931536 19416960 21035040 21297978 21844080 23300352 23664420 25242048 26212896 28046720 28397304 29125440 31552560 32766120 33656064 34950528 35496630 37863072 38833920 42070080 42595956 43688160 47328840 50484096 52425792 53244945 56093440 56794608 58250880 63105120 65532240 69901056 70993260 75726144 84140160 85191912 87376320 94657680 100968192 104851584 106489890 113589216 116501760 126210240 131064480 141986520 151452288 168280320 170383824 174752640 189315360 209703168 212979780 227178432 252420480 262128960 283973040 302904576 340767648 349505280 378630720 425959560 454356864 504840960 524257920 567946080 681535296 757261440 851919120 908713728 1048515840 1135892160 1363070592 1514522880 1703838240 2271784320 2726141184 3407676480 4543568640 6815352960 13630705920
• Sum of all divisors σ(n): 52685260992
• Sum of proper divisors (its aliquot sum) s(n): 39054555072
• 13630705920 is an abundant number, because the sum of its proper divisors (39054555072) is greater than itself. Its abundance is 25423849152

Bases of 13630705920

• Binary: 1100101100011101000001000100000000₂
• Hexadecimal: 0x32C741100
• Base-36: 69FDC00

Squares and roots of 13630705920

• 13630705920 squared (13630705920²) is 185796143877523046400
• 13630705920 cubed (13630705920³) is 2532532598264525143500914688000
• The square root of 13630705920 is 116750.6142167997
• The cube root of 13630705920 is 2388.7614551079

Scales and comparisons

• 13,630,705,920 seconds is equal to 433 years, 21 weeks, 3 days, 19 hours, 12 minutes.
• To count from 1 to 13,630,705,920 would take you about eight hundred sixty-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 13630705920 cubic inches would be around 199.1 feet tall.

Recreational maths with 13630705920

• 13630705920 backwards is 02950703631
• 13630705920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13630705920's digits is 36
• More coming soon!