9812138040
9,812,138,040 is an even composite number composed of seven prime numbers multiplied together.
9812138040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 9812138040:
23 × 33 × 5 × 37 × 41 × 53 × 113
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 37 × 41 × 53 × 113)See below for interesting mathematical facts about the number 9812138040 from the Numbermatics database.
Names of 9812138040
- Cardinal: 9812138040 can be written as Nine billion, eight hundred twelve million, one hundred thirty-eight thousand and forty.
Scientific notation
- Scientific notation: 9.81213804 × 109
Factors of 9812138040
Divisors of 9812138040
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 37 40 41 45 53 54 60 72 74 82 90 106 108 111 113 120 123 135 148 159 164 180 185 205 212 216 222 226 246 265 270 296 318 328 333 339 360 369 370 410 424 444 452 477 492 530 540 555 565 615 636 666 678 738 740 795 820 888 904 954 984 999 1017 1060 1080 1107 1110 1130 1230 1272 1332 1356 1431 1476 1480 1517 1590 1640 1665 1695 1845 1908 1961 1998 2034 2120 2173 2214 2220 2260 2385 2460 2664 2712 2862 2952 3034 3051 3180 3330 3390 3690 3816 3922 3996 4068 4181 4346 4428 4440 4520 4551 4633 4770 4920 4995 5085 5535 5724 5883 5989 6068 6102 6360 6519 6660 6780 7155 7380 7585 7844 7992 8136 8362 8692 8856 9102 9266 9540 9805 9990 10170 10865 11070 11448 11766 11978 12136 12204 12543 13038 13320 13560 13653 13899 14310 14760 15170 15255 15688 16724 17384 17649 17967 18204 18532 19080 19557 19610 19980 20340 20905 21730 22140 22755 23165 23532 23956 24408 25086 26076 27306 27798 28620 29415 29945 30340 30510 32595 33448 35298 35934 36408 37064 37629 39114 39220 39960 40680 40959 41697 41810 43460 44280 45510 46330 47064 47912 50172 52152 52947 53901 54612 55596 57240 58671 58830 59890 60680 61020 62715 65190 68265 69495 70596 71868 75258 78228 78440 80401 81918 83394 83620 86920 88245 89835 91020 92660 97785 100344 105894 107802 109224 111192 112887 117342 117660 119780 122040 125091 125430 130380 136530 138990 141192 143736 150516 156456 160802 161703 163836 166788 167240 171421 176490 179670 182040 185320 188145 195570 204795 208485 211788 215604 221593 225774 234684 235320 239560 241203 245549 250182 250860 260760 264735 269505 273060 277980 293355 301032 321604 323406 327672 333576 342842 352980 359340 376290 391140 402005 409590 416970 423576 431208 443186 451548 469368 482406 491098 500364 501720 514263 529470 539010 546120 555960 564435 586710 625455 643208 646812 664779 685684 705960 718680 723609 736647 752580 782280 804010 808515 819180 833940 857105 886372 903096 964812 982196 1000728 1028526 1058940 1078020 1107965 1128870 1173420 1206015 1227745 1250910 1293624 1329558 1371368 1447218 1473294 1505160 1542789 1608020 1617030 1638360 1667880 1714210 1772744 1929624 1964392 1994337 2057052 2117880 2156040 2170827 2209941 2215930 2257740 2346840 2412030 2455490 2501820 2571315 2659116 2894436 2946588 3085578 3216040 3234060 3323895 3428420 3618045 3683235 3988674 4114104 4341654 4419882 4431860 4515480 4628367 4824060 4910980 5003640 5142630 5318232 5788872 5893176 5983011 6171156 6468120 6629823 6647790 6856840 7236090 7366470 7713945 7977348 8683308 8839764 8863720 9085313 9256734 9648120 9821960 9971685 10285260 10854135 11049705 11966022 12342312 13259646 13295580 14472180 14732940 15427890 15954696 17366616 17679528 18170626 18513468 19943370 20570520 21708270 22099410 23141835 23932044 26519292 26591160 27255939 28944360 29465880 29915055 30855780 33149115 36341252 37026936 39886740 43416540 44198820 45426565 46283670 47864088 53038584 54511878 59830110 61711560 66298230 72682504 79773480 81767817 86833080 88397640 90853130 92567340 109023756 119660220 132596460 136279695 163535634 181706260 185134680 218047512 239320440 245303451 265192920 272559390 327071268 363412520 408839085 490606902 545118780 654142536 817678170 981213804 1090237560 1226517255 1635356340 1962427608 2453034510 3270712680 4906069020 9812138040
- Sum of all divisors σ(n): 35369913600
- Sum of proper divisors (its aliquot sum) s(n): 25557775560
- 9812138040 is an abundant number, because the sum of its proper divisors (25557775560) is greater than itself. Its abundance is 15745637520
Bases of 9812138040
- Binary: 10010010001101100101011000001110002
- Hexadecimal: 0x248D95838
- Base-36: 4I9W660
Squares and roots of 9812138040
- 9812138040 squared (98121380402) is 96278052916015041600
- 9812138040 cubed (98121380403) is 944693545434364114895542464000
-
The
square root of 9812138040 is 99056.2367546839 -
The
cube root of 9812138040 is 2140.8581034773
Scales and comparisons
How big is 9812138040?- 9,812,138,040 seconds is equal to 311 years, 51 weeks, 5 days, 9 hours, 54 minutes.
-
To count from 1 to 9,812,138,040 would take you about six hundred twenty-three 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 9812138040 cubic inches would be around 178.4 feet tall.
Recreational maths with 9812138040
- 9812138040 backwards is 0408312189
- 9812138040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 9812138040's digits is 36
- More coming soon!
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