28799243040

Names of 28799243040

• Cardinal: 28799243040 can be written as Twenty-eight billion, seven hundred ninety-nine million, two hundred forty-three thousand and forty.

Scientific notation

• Scientific notation: 2.879924304 × 10¹⁰

Factors of 28799243040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 276

Divisors of 28799243040

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 31 32 34 37 40 48 51 60 62 68 74 80 85 93 96 102 111 120 124 136 148 155 160 170 181 185 186 204 222 240 248 255 272 289 296 310 340 362 370 372 408 444 465 480 496 510 527 543 544 555 578 592 620 629 680 724 740 744 816 867 888 905 930 992 1020 1054 1086 1110 1147 1156 1184 1240 1258 1360 1445 1448 1480 1488 1581 1632 1734 1776 1810 1860 1887 2040 2108 2172 2220 2294 2312 2480 2516 2635 2715 2720 2890 2896 2960 2976 3077 3145 3162 3441 3468 3552 3620 3720 3774 4080 4216 4335 4344 4440 4588 4624 4960 5032 5270 5430 5611 5735 5780 5792 5920 6154 6290 6324 6697 6882 6936 7240 7440 7548 7905 8160 8432 8670 8688 8880 8959 9176 9231 9248 9435 10064 10540 10693 10860 11222 11470 11560 12308 12580 12648 13394 13764 13872 14480 14880 15096 15385 15810 16833 16864 17205 17340 17376 17760 17918 18352 18462 18870 19499 20091 20128 21080 21386 21720 22444 22940 23120 24616 25160 25296 26788 26877 27528 27744 28055 28960 30192 30770 31620 32079 33485 33666 34410 34680 35836 36704 36924 37740 38998 40182 42160 42772 43440 44795 44888 45880 46155 46240 49232 50320 50592 52309 53465 53576 53754 55056 56110 58497 60384 61540 63240 64158 66970 67332 68820 69360 71672 73848 75480 77996 80364 84165 84320 85544 86880 89590 89776 91760 92310 95387 97495 98464 100455 100640 104618 106930 107152 107508 110112 112220 113849 116994 123080 126480 128316 133940 134385 134664 137640 138720 143344 147696 150960 155992 156927 160395 160728 168330 171088 179180 179552 183520 184620 190774 194990 200910 207607 209236 213860 214304 215016 224440 227698 233988 246160 252960 256632 261545 267880 268770 269328 275280 286161 286688 292485 295392 301920 311984 313854 320790 321456 331483 336660 341547 342176 358360 369240 381548 389980 401820 415214 418472 427720 430032 448880 455396 467976 476935 492320 513264 523090 535760 537540 538656 550560 569245 572322 584970 622821 623968 627708 641580 642912 662966 673320 683094 716720 738480 763096 779960 784635 803640 830428 836944 855440 860064 897760 910792 935952 953870 994449 1026528 1038035 1046180 1071520 1075080 1138490 1144644 1169940 1245642 1255416 1283160 1325932 1346640 1366188 1430805 1433440 1476960 1526192 1559920 1569270 1607280 1621579 1657415 1660856 1673888 1707735 1710880 1821584 1871904 1907740 1935433 1988898 2076070 2092360 2150160 2276980 2289288 2339880 2491284 2510832 2566320 2651864 2693280 2732376 2861610 3052384 3114105 3119840 3138540 3214560 3243158 3314830 3321712 3415470 3529319 3643168 3815480 3870866 3977796 4152140 4184720 4300320 4553960 4578576 4679760 4864737 4972245 4982568 5021664 5132640 5303728 5464752 5723220 5806299 6228210 6277080 6486316 6629660 6643424 6830940 7058638 7630960 7741732 7955592 8107895 8304280 8369440 9107920 9157152 9359520 9677165 9729474 9944490 9965136 10587957 10607456 10929504 11446440 11612598 12456420 12554160 12972632 13259320 13661880 14117276 15261920 15483464 15911184 16215790 16608560 17646595 18215840 19354330 19458948 19888980 19930272 21175914 22892880 23225196 24323685 24912840 25108320 25945264 26518640 27323760 28234552 29031495 30966928 31822368 32431580 33217120 35293190 38708660 38917896 39777960 42351828 45785760 46450392 48647370 49825680 51890528 52939785 53037280 54647520 56469104 58062990 59998423 61933856 64863160 70586380 77417320 77835792 79555920 84703656 92900784 97294740 99651360 105879570 112938208 116125980 119996846 129726320 141172760 154834640 155671584 159111840 169407312 179995269 185801568 194589480 211759140 232251960 239993692 259452640 282345520 299992115 309669280 338814624 359990538 389178960 423518280 464503920 479987384 564691040 599984230 719981076 778357920 847036560 899976345 929007840 959974768 1199968460 1439962152 1694073120 1799952690 1919949536 2399936920 2879924304 3599905380 4799873840 5759848608 7199810760 9599747680 14399621520 28799243040
• Sum of all divisors σ(n): 102729489408
• Sum of proper divisors (its aliquot sum) s(n): 73930246368
• 28799243040 is an abundant number, because the sum of its proper divisors (73930246368) is greater than itself. Its abundance is 45131003328

Bases of 28799243040

• Binary: 11010110100100100011001001100100000₂
• Hexadecimal: 0x6B4919320
• Base-36: D8ABQ5C

Squares and roots of 28799243040

• 28799243040 squared (28799243040²) is 829396399676988441600
• 28799243040 cubed (28799243040³) is 23885988490798567624909246464000
• The square root of 28799243040 is 169703.3972553289
• The cube root of 28799243040 is 3065.2108744505

Scales and comparisons

• 28,799,243,040 seconds is equal to 915 years, 37 weeks, 5 days, 13 hours, 44 minutes.
• To count from 1 to 28,799,243,040 would take you about one thousand, eight hundred thirty-one 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 28799243040 cubic inches would be around 255.4 feet tall.

Recreational maths with 28799243040

• 28799243040 backwards is 04034299782
• 28799243040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28799243040's digits is 48
• More coming soon!