13049634840

Names of 13049634840

• Cardinal: 13049634840 can be written as Thirteen billion, forty-nine million, six hundred thirty-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.304963484 × 10¹⁰

Factors of 13049634840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3894

Divisors of 13049634840

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 43 44 55 60 61 66 86 88 110 120 122 129 132 165 172 183 215 220 244 258 264 305 330 344 366 430 440 473 488 516 610 645 660 671 732 860 915 946 1032 1220 1290 1320 1342 1419 1464 1720 1830 1892 2013 2365 2440 2580 2623 2684 2838 3355 3660 3769 3784 4026 4730 5160 5246 5368 5676 6710 7095 7320 7538 7869 8052 9460 10065 10492 11307 11352 13115 13420 14190 15076 15738 16104 18845 18920 20130 20984 22614 26230 26840 28380 28853 30152 31476 37690 39345 40260 41459 45228 52460 56535 56760 57706 62952 75380 78690 80520 82918 86559 90456 104920 113070 115412 124377 144265 150760 157380 162067 165836 173118 207295 226140 229909 230824 248754 288530 314760 324134 331672 346236 414590 432795 452280 459818 486201 497508 577060 621885 648268 689727 692472 810335 829180 865590 919636 972402 995016 1149545 1154120 1243770 1296536 1379454 1620670 1658360 1731180 1782737 1839272 1944804 2299090 2431005 2487540 2528999 2758908 3241340 3448635 3462360 3565474 3889608 4598180 4862010 4975080 5057998 5348211 5517816 6482680 6897270 7130948 7586997 8913685 9196360 9724020 9886087 10115996 10696422 12644995 13794540 14261896 15173994 17827370 19448040 19772174 20231992 21392844 25289990 26741055 27589080 29658261 30347988 35654740 37934985 39544348 42785688 49430435 50579980 53482110 59316522 60695976 71309480 75869970 79088696 98860870 101159960 106964220 108746957 118633044 148291305 151739940 197721740 213928440 217493914 237266088 296582610 303479880 326240871 395443480 434987828 543734785 593165220 652481742 869975656 1087469570 1186330440 1304963484 1631204355 2174939140 2609926968 3262408710 4349878280 6524817420 13049634840
• Sum of all divisors σ(n): 44429299200
• Sum of proper divisors (its aliquot sum) s(n): 31379664360
• 13049634840 is an abundant number, because the sum of its proper divisors (31379664360) is greater than itself. Its abundance is 18330029520

Bases of 13049634840

• Binary: 1100001001110100011010000000011000₂
• Hexadecimal: 0x309D1A018
• Base-36: 5ZTEYOO

Squares and roots of 13049634840

• 13049634840 squared (13049634840²) is 170292969457341825600
• 13049634840 cubed (13049634840³) is 2222261067237583781138963904000
• The square root of 13049634840 is 114234.9983148773
• The cube root of 13049634840 is 2354.3234031623

Scales and comparisons

• 13,049,634,840 seconds is equal to 414 years, 48 weeks, 5 days, 10 hours, 34 minutes.
• To count from 1 to 13,049,634,840 would take you about eight hundred twenty-nine 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 13049634840 cubic inches would be around 196.2 feet tall.

Recreational maths with 13049634840

• 13049634840 backwards is 04843694031
• The number of decimal digits it has is: 11
• The sum of 13049634840's digits is 42
• More coming soon!