28944814080

Names of 28944814080

• Cardinal: 28944814080 can be written as Twenty-eight billion, nine hundred forty-four million, eight hundred fourteen thousand and eighty.

Scientific notation

• Scientific notation: 2.894481408 × 10¹⁰

Factors of 28944814080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 228

Divisors of 28944814080

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 31 32 35 39 40 42 48 52 56 60 62 64 65 70 78 80 84 91 93 96 104 105 112 120 124 128 130 140 155 156 160 167 168 182 186 192 195 208 210 217 224 240 248 256 260 273 280 310 312 320 334 336 364 372 384 390 403 416 420 434 448 455 465 480 496 501 512 520 546 560 620 624 640 651 668 672 728 744 768 780 806 832 835 840 868 896 910 930 960 992 1002 1024 1040 1085 1092 1120 1169 1209 1240 1248 1280 1302 1336 1344 1365 1456 1488 1536 1560 1612 1664 1670 1680 1736 1792 1820 1860 1920 1984 2004 2015 2048 2080 2170 2171 2184 2240 2338 2418 2480 2496 2505 2560 2604 2672 2688 2730 2821 2912 2976 3072 3120 3224 3255 3328 3340 3360 3472 3507 3584 3640 3720 3840 3968 4008 4030 4096 4160 4340 4342 4368 4480 4676 4836 4960 4992 5010 5120 5177 5208 5344 5376 5460 5642 5824 5845 5952 6045 6144 6240 6448 6510 6513 6656 6680 6720 6944 7014 7168 7280 7440 7680 7936 8016 8060 8320 8463 8680 8684 8736 8960 9352 9672 9920 9984 10020 10240 10354 10416 10688 10752 10855 10920 11284 11648 11690 11904 12090 12288 12480 12896 13020 13026 13312 13360 13440 13888 14028 14105 14336 14560 14880 15197 15360 15531 15872 16032 16120 16640 16926 17360 17368 17472 17535 17920 18704 19344 19840 19968 20040 20480 20708 20832 21376 21504 21710 21840 22568 23296 23380 23808 24180 24960 25792 25885 26040 26052 26624 26720 26880 27776 28056 28210 28672 29120 29760 30394 30720 31062 31744 32064 32240 32565 33280 33852 34720 34736 34944 35070 35840 36239 37408 38688 39680 39936 40080 41416 41664 42315 42752 43008 43420 43680 45136 45591 46592 46760 47616 48360 49920 51584 51770 52080 52104 53248 53440 53760 55552 56112 56420 58240 59520 60788 61440 62124 63488 64128 64480 65130 66560 67301 67704 69440 69472 69888 70140 71680 72478 74816 75985 77376 77655 79360 79872 80160 82832 83328 84630 85504 86016 86840 87360 90272 91182 93184 93520 95232 96720 99840 103168 103540 104160 104208 106880 107520 108717 111104 112224 112840 116480 119040 121576 124248 126976 128256 128960 130260 133120 134602 135408 138880 138944 139776 140280 143360 144956 149632 151970 154752 155310 158720 159744 160320 165664 166656 169260 171008 173680 174720 180544 181195 182364 186368 187040 190464 193440 199680 201903 206336 207080 208320 208416 213760 215040 217434 222208 224448 225680 227955 232960 238080 243152 248496 256512 257920 260520 266240 269204 270816 277760 277888 279552 280560 289912 299264 303940 309504 310620 317440 320640 331328 333312 336505 338520 342016 347360 349440 361088 362390 364728 372736 374080 380928 386880 399360 403806 412672 414160 416640 416832 427520 430080 434868 444416 448896 451360 455910 465920 471107 476160 486304 496992 513024 515840 521040 538408 541632 543585 555520 555776 559104 561120 579824 598528 607880 619008 621240 634880 641280 662656 666624 673010 677040 684032 694720 698880 722176 724780 729456 748160 773760 798720 807612 825344 828320 833280 833664 855040 869736 888832 897792 902720 911820 931840 942214 952320 972608 993984 1009515 1026048 1031680 1042080 1076816 1083264 1087170 1111040 1111552 1118208 1122240 1159648 1197056 1215760 1238016 1242480 1282560 1325312 1333248 1346020 1354080 1389440 1397760 1413321 1444352 1449560 1458912 1496320 1547520 1615224 1650688 1656640 1666560 1667328 1710080 1739472 1795584 1805440 1823640 1863680 1884428 1904640 1945216 1987968 2019030 2052096 2063360 2084160 2153632 2166528 2174340 2222080 2223104 2244480 2319296 2355535 2394112 2431520 2476032 2484960 2565120 2650624 2666496 2692040 2708160 2778880 2795520 2826642 2888704 2899120 2917824 2992640 3095040 3230448 3313280 3333120 3334656 3420160 3478944 3591168 3610880 3647280 3768856 3890432 3975936 4038060 4126720 4168320 4307264 4333056 4348680 4444160 4446208 4488960 4638592 4711070 4788224 4863040 4952064 4969920 5130240 5301248 5384080 5416320 5557760 5591040 5653284 5777408 5798240 5835648 5985280 6190080 6460896 6626560 6666240 6669312 6957888 7066605 7182336 7221760 7294560 7537712 7780864 7951872 8076120 8253440 8336640 8614528 8666112 8697360 8892416 8977920 9277184 9422140 9726080 9939840 10260480 10602496 10768160 10832640 11115520 11306568 11554816 11596480 11671296 11970560 12380160 12921792 13253120 13332480 13338624 13915776 14133210 14364672 14443520 14589120 15075424 15561728 15903744 16152240 16673280 17229056 17332224 17394720 17955840 18554368 18844280 19452160 19879680 21204992 21536320 21665280 22231040 22613136 23192960 23342592 23941120 24760320 25843584 26506240 26677248 27831552 28266420 28887040 29178240 30150848 31123456 31807488 32304480 33346560 34458112 34664448 34789440 35911680 37108736 37688560 38904320 39759360 43072640 43330560 44462080 45226272 46385920 46685184 51687168 53012480 55663104 56532840 57774080 58356480 60301696 62246912 63614976 64608960 66693120 68916224 69578880 71823360 74217472 75377120 77808640 79518720 86145280 86661120 90452544 92771840 93370368 103374336 106024960 111326208 113065680 116712960 120603392 129217920 133386240 137832448 139157760 148434944 150754240 155617280 159037440 172290560 173322240 180905088 185543680 186740736 206748672 222652416 226131360 233425920 241206784 258435840 275664896 278315520 301508480 311234560 318074880 344581120 361810176 371087360 413497344 445304832 452262720 466851840 482413568 516871680 556631040 603016960 689162240 723620352 742174720 826994688 904525440 933703680 964827136 1033743360 1113262080 1206033920 1378324480 1447240704 1809050880 1929654272 2067486720 2226524160 2412067840 2894481408 3618101760 4134973440 4824135680 5788962816 7236203520 9648271360 14472407040 28944814080
• Sum of all divisors σ(n): 118365585408
• Sum of proper divisors (its aliquot sum) s(n): 89420771328
• 28944814080 is an abundant number, because the sum of its proper divisors (89420771328) is greater than itself. Its abundance is 60475957248

Bases of 28944814080

• Binary: 11010111101001111101101000000000000₂
• Hexadecimal: 0x6BD3ED000
• Base-36: DAOZTHC

Squares and roots of 28944814080

• 28944814080 squared (28944814080²) is 837802262125766246400
• 28944814080 cubed (28944814080³) is 24250030713033729579587469312000
• The square root of 28944814080 is 170131.7550606001
• The cube root of 28944814080 is 3070.3667533567

Scales and comparisons

• 28,944,814,080 seconds is equal to 920 years, 18 weeks, 3 days, 10 hours, 8 minutes.
• To count from 1 to 28,944,814,080 would take you about one thousand, eight hundred forty 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 28944814080 cubic inches would be around 255.9 feet tall.

Recreational maths with 28944814080

• 28944814080 backwards is 08041844982
• 28944814080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28944814080's digits is 48
• More coming soon!