1142024640

Names of 1142024640

• Cardinal: 1142024640 can be written as One billion, one hundred forty-two million, twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.14202464 × 10⁹

Factors of 1142024640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 202

Divisors of 1142024640

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 29 30 32 34 38 40 48 51 57 58 60 64 68 76 80 85 87 95 96 102 114 116 120 127 136 145 152 160 170 174 190 192 204 228 232 240 254 255 272 285 290 304 320 323 340 348 380 381 408 435 456 464 480 493 508 510 544 551 570 580 608 635 646 680 696 760 762 816 870 912 928 960 969 986 1016 1020 1088 1102 1140 1160 1216 1270 1292 1360 1392 1479 1520 1524 1615 1632 1653 1740 1824 1856 1905 1938 1972 2032 2040 2159 2204 2280 2320 2413 2465 2540 2584 2720 2755 2784 2958 3040 3048 3230 3264 3306 3480 3648 3683 3810 3876 3944 4064 4080 4318 4408 4560 4640 4826 4845 4930 5080 5168 5440 5510 5568 5916 6080 6096 6460 6477 6612 6960 7239 7366 7395 7620 7752 7888 8128 8160 8265 8636 8816 9120 9280 9367 9652 9690 9860 10160 10336 10795 11020 11049 11832 12065 12192 12920 12954 13224 13920 14478 14732 14790 15240 15504 15776 16320 16530 17272 17632 18240 18415 18734 19304 19380 19720 20320 20672 21590 22040 22098 23664 24130 24384 25840 25908 26448 27840 28101 28956 29464 29580 30480 31008 31552 32385 33060 34544 35264 36195 36830 37468 38608 38760 39440 40640 41021 43180 44080 44196 46835 47328 48260 51680 51816 52896 55245 56202 57912 58928 59160 60960 62016 62611 64770 66120 69088 69977 72390 73660 74936 77216 77520 78880 82042 86360 88160 88392 93670 94656 96520 103360 103632 105792 110490 112404 115824 117856 118320 121920 123063 125222 129540 132240 138176 139954 140505 144780 147320 149872 154432 155040 157760 164084 172720 176320 176784 187340 187833 193040 205105 207264 209931 220980 224808 231648 235712 236640 246126 250444 259080 264480 279908 281010 289560 294640 299744 310080 313055 328168 345440 349885 353568 374680 375666 386080 410210 414528 419862 441960 449616 463296 473280 492252 500888 518160 528960 559816 562020 579120 589280 599488 615315 626110 656336 690880 699770 707136 749360 751332 772160 820420 839724 883920 899232 939165 984504 1001776 1036320 1049655 1119632 1124040 1158240 1178560 1189609 1230630 1252220 1312672 1399540 1498720 1502664 1640840 1679448 1767840 1798464 1878330 1969008 2003552 2072640 2099310 2239264 2248080 2316480 2379218 2461260 2504440 2625344 2799080 2997440 3005328 3281680 3358896 3535680 3568827 3756660 3938016 4007104 4198620 4478528 4496160 4758436 4922520 5008880 5598160 5948045 6010656 6563360 6717792 7137654 7513320 7876032 8397240 8992320 9516872 9845040 10017760 11196320 11896090 12021312 13126720 13435584 14275308 15026640 16794480 17844135 19033744 19690080 20035520 22392640 23792180 28550616 30053280 33588960 35688270 38067488 39380160 47584360 57101232 60106560 67177920 71376540 76134976 95168720 114202464 142753080 190337440 228404928 285506160 380674880 571012320 1142024640
• Sum of all divisors σ(n): 4213555200
• Sum of proper divisors (its aliquot sum) s(n): 3071530560
• 1142024640 is an abundant number, because the sum of its proper divisors (3071530560) is greater than itself. Its abundance is 1929505920

Bases of 1142024640

• Binary: 1000100000100011110100111000000₂
• Hexadecimal: 0x4411E9C0
• Base-36: IVXJUO

Squares and roots of 1142024640

• 1142024640 squared (1142024640²) is 1304220278367129600
• 1142024640 cubed (1142024640³) is 1489451693882920969273344000
• The square root of 1142024640 is 33793.8550627181
• The cube root of 1142024640 is 1045.2619902777

Scales and comparisons

• 1,142,024,640 seconds is equal to 36 years, 16 weeks, 1 day, 21 hours, 4 minutes.
• To count from 1 to 1,142,024,640 would take you about seventy-two 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 1142024640 cubic inches would be around 87.1 feet tall.

Recreational maths with 1142024640

• 1142024640 backwards is 0464202411
• 1142024640 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1142024640's digits is 24
• More coming soon!