16138827540

Names of 16138827540

• Cardinal: 16138827540 can be written as Sixteen billion, one hundred thirty-eight million, eight hundred twenty-seven thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.613882754 × 10¹⁰

Factors of 16138827540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 146

Divisors of 16138827540

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 31 33 36 41 44 45 53 55 60 62 66 82 90 93 99 106 110 121 123 124 132 155 159 164 165 180 186 198 205 212 220 242 246 265 279 310 318 330 341 363 369 372 396 410 451 465 477 484 492 495 530 558 583 605 615 620 636 660 682 726 738 795 820 902 930 954 990 1023 1060 1089 1116 1166 1210 1230 1271 1331 1353 1364 1395 1452 1476 1590 1643 1705 1749 1804 1815 1845 1860 1908 1980 2046 2173 2178 2255 2332 2385 2420 2460 2542 2662 2706 2790 2915 3069 3180 3286 3410 3498 3630 3690 3751 3813 3993 4059 4092 4346 4356 4510 4770 4929 4961 5084 5115 5247 5324 5412 5445 5580 5830 6138 6355 6413 6519 6572 6655 6765 6820 6996 7260 7380 7502 7626 7986 8118 8215 8692 8745 9020 9540 9858 9922 10230 10494 10865 10890 11253 11439 11660 11979 12276 12710 12826 13038 13310 13530 13981 14787 14883 15004 15252 15345 15972 16236 16430 17490 18073 18755 19065 19239 19557 19716 19844 19965 20295 20460 20988 21730 21780 22506 22878 23903 23958 24645 24805 25420 25652 26076 26235 26620 27060 27962 29574 29766 30690 32065 32595 32860 33759 34980 36146 37510 38130 38478 39114 39930 40590 41261 41943 43460 44649 45012 45756 47806 47916 49290 49610 52470 54219 54571 55924 56265 57195 57717 59148 59532 59895 61380 64130 65190 67363 67518 69905 70543 71709 72292 73935 74415 75020 76260 76956 78228 79860 81180 82522 83886 89298 90365 95612 96195 97785 98580 99220 104940 108438 109142 112530 114390 115434 119515 119790 123783 125829 128260 130380 134726 135036 139810 141086 143418 147870 148830 153791 162657 163713 165044 167772 168795 178596 180730 192390 195570 198803 202089 206305 209715 211629 215127 216876 218284 223245 225060 228780 230868 239030 239580 247566 251658 262933 269452 271095 272855 279620 282172 286836 288585 295740 297660 307582 325314 327426 336815 337590 352715 358545 361460 371349 384780 391140 397606 404178 412610 419430 423258 430254 446490 461373 478060 491139 495132 503316 525866 542190 545710 577170 596409 606267 615164 618915 629145 634887 650628 654852 673630 675180 705430 717090 740993 742698 768955 788799 795212 808356 813285 818565 825220 838860 846516 860508 892980 922746 982278 994015 1010445 1051732 1058145 1075635 1084380 1091420 1154340 1192818 1212534 1237830 1258290 1269774 1314665 1347260 1384119 1410860 1434180 1481986 1485396 1537910 1577598 1626570 1637130 1691701 1789227 1845492 1856745 1964556 1988030 2020890 2116290 2151270 2186833 2222979 2306865 2366397 2385636 2425068 2455695 2475660 2516580 2539548 2629330 2768238 2892263 2963972 2982045 3031335 3075820 3155196 3174435 3253140 3274260 3383402 3578454 3704965 3713490 3943995 3976060 4041780 4232580 4302540 4373666 4445958 4613730 4732794 4911390 5075103 5258660 5536476 5784526 5964090 6062670 6348870 6560499 6668937 6766804 6920595 7156908 7409930 7426980 7887990 8150923 8458505 8676789 8747332 8891916 8946135 9227460 9465588 9822780 10150206 10934165 11114895 11569052 11831985 11928180 12125340 12697740 13120998 13337874 13841190 14461315 14819860 15225309 15775980 16301846 16917010 17353578 17892270 19681497 20300412 21868330 22229790 23663970 24452769 25375515 26030367 26241996 26675748 27682380 28922630 30450618 32603692 32802495 33344685 33834020 34707156 35784540 39362994 40754615 43383945 43736660 44459580 47327940 48905538 50751030 52060734 57845260 60901236 65604990 66689370 73358307 76126545 78725988 81509230 86767890 89660153 97811076 98407485 101502060 104121468 122263845 130151835 131209980 133378740 146716614 152253090 163018460 173535780 179320306 196814970 244527690 260303670 268980459 293433228 304506180 358640612 366791535 393629940 448300765 489055380 520607340 537960918 733583070 806941377 896601530 1075921836 1344902295 1467166140 1613882754 1793203060 2689804590 3227765508 4034706885 5379609180 8069413770 16138827540
• Sum of all divisors σ(n): 58013190144
• Sum of proper divisors (its aliquot sum) s(n): 41874362604
• 16138827540 is an abundant number, because the sum of its proper divisors (41874362604) is greater than itself. Its abundance is 25735535064

Bases of 16138827540

• Binary: 1111000001111100101111011100010100₂
• Hexadecimal: 0x3C1F2F714
• Base-36: 7EWN310

Squares and roots of 16138827540

• 16138827540 squared (16138827540²) is 260461754365862451600
• 16138827540 cubed (16138827540³) is 4203547334476496169733997064000
• The square root of 16138827540 is 127038.6852104507
• The cube root of 16138827540 is 2527.1091113611

Scales and comparisons

• 16,138,827,540 seconds is equal to 513 years, 8 weeks, 3 days, 23 hours, 39 minutes.
• To count from 1 to 16,138,827,540 would take you about one thousand and twenty-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 16138827540 cubic inches would be around 210.6 feet tall.

Recreational maths with 16138827540

• 16138827540 backwards is 04572883161
• 16138827540 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16138827540's digits is 45
• More coming soon!