1241149920

Names of 1241149920

• Cardinal: 1241149920 can be written as One billion, two hundred forty-one million, one hundred forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.24114992 × 10⁹

Factors of 1241149920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 210

Divisors of 1241149920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 23 24 30 32 38 40 46 48 57 60 61 69 76 80 92 95 96 97 114 115 120 122 138 152 160 183 184 190 194 228 230 240 244 276 285 291 304 305 345 366 368 380 388 437 456 460 480 485 488 552 570 582 608 610 690 732 736 760 776 874 912 915 920 970 976 1104 1140 1159 1164 1220 1311 1380 1403 1455 1464 1520 1552 1748 1824 1830 1840 1843 1940 1952 2185 2208 2231 2280 2318 2328 2440 2622 2760 2806 2910 2928 3040 3104 3477 3496 3660 3680 3686 3880 4209 4370 4462 4560 4636 4656 4880 5244 5520 5529 5612 5795 5820 5856 5917 6555 6693 6954 6992 7015 7320 7372 7760 8418 8740 8924 9120 9215 9272 9312 9760 10488 11040 11058 11155 11224 11590 11640 11834 13110 13386 13908 13984 14030 14640 14744 15520 16836 17385 17480 17751 17848 18430 18544 20976 21045 22116 22310 22448 23180 23280 23668 26220 26657 26772 27645 27816 28060 29280 29488 29585 33465 33672 34770 34960 35502 35696 36860 37088 41952 42090 42389 44232 44620 44896 46360 46560 47336 52440 53314 53544 55290 55632 56120 58976 59170 66930 67344 69540 69920 71004 71392 73720 79971 84180 84778 88464 88755 89240 92720 94672 104880 106628 107088 110580 111264 112240 112423 118340 127167 133285 133860 134688 136091 139080 142008 147440 159942 168360 169556 176928 177510 178480 185440 189344 209760 211945 213256 214176 221160 224480 224846 236680 254334 266570 267720 272182 278160 284016 294880 319884 336720 337269 339112 355020 356960 399855 408273 423890 426512 442320 449692 473360 508668 533140 535440 544364 556320 562115 568032 635835 639768 673440 674538 678224 680455 710040 799710 816546 847780 853024 884640 899384 946720 1017336 1066280 1070880 1088728 1124230 1271670 1279536 1349076 1356448 1360910 1420080 1599420 1633092 1686345 1695560 1798768 2034672 2041365 2132560 2177456 2248460 2543340 2559072 2585729 2698152 2721820 2840160 3198840 3266184 3372690 3391120 3597536 4069344 4082730 4265120 4354912 4496920 5086680 5171458 5396304 5443640 6397680 6532368 6745380 6782240 7757187 8165460 8993840 10173360 10342916 10792608 10887280 12795360 12928645 13064736 13490760 15514374 16330920 17987680 20346720 20685832 21774560 25857290 26981520 31028748 32661840 38785935 41371664 51714580 53963040 62057496 65323680 77571870 82743328 103429160 124114992 155143740 206858320 248229984 310287480 413716640 620574960 1241149920
• Sum of all divisors σ(n): 4409717760
• Sum of proper divisors (its aliquot sum) s(n): 3168567840
• 1241149920 is an abundant number, because the sum of its proper divisors (3168567840) is greater than itself. Its abundance is 1927417920

Bases of 1241149920

• Binary: 1001001111110100111000111100000₂
• Hexadecimal: 0x49FA71E0
• Base-36: KIY5EO

Squares and roots of 1241149920

• 1241149920 squared (1241149920²) is 1540453123916006400
• 1241149920 cubed (1241149920³) is 1911933271512101430079488000
• The square root of 1241149920 is 35229.9577064747
• The cube root of 1241149920 is 1074.6690656115

Scales and comparisons

• 1,241,149,920 seconds is equal to 39 years, 24 weeks, 1 day, 3 hours, 52 minutes.
• To count from 1 to 1,241,149,920 would take you about seventy-eight 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 1241149920 cubic inches would be around 89.6 feet tall.

Recreational maths with 1241149920

• 1241149920 backwards is 0299411421
• The number of decimal digits it has is: 10
• The sum of 1241149920's digits is 33
• More coming soon!