28474368000

Names of 28474368000

• Cardinal: 28474368000 can be written as Twenty-eight billion, four hundred seventy-four million, three hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 2.8474368 × 10¹⁰

Factors of 28474368000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 77

Divisors of 28474368000

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 23 24 25 26 30 31 32 39 40 46 48 50 52 60 62 64 65 69 75 78 80 92 93 96 100 104 115 120 124 125 128 130 138 150 155 156 160 184 186 192 195 200 208 230 240 248 250 256 260 276 299 300 310 312 320 325 345 368 372 375 384 390 400 403 416 460 465 480 496 500 512 520 552 575 598 600 620 624 640 650 690 713 736 744 750 768 775 780 800 806 832 897 920 930 960 975 992 1000 1024 1040 1104 1150 1196 1200 1209 1240 1248 1280 1300 1380 1426 1472 1488 1495 1500 1536 1550 1560 1600 1612 1625 1664 1725 1794 1840 1860 1920 1950 1984 2000 2015 2048 2080 2139 2208 2300 2325 2392 2400 2418 2480 2496 2560 2600 2760 2852 2875 2944 2976 2990 3000 3072 3100 3120 3200 3224 3250 3328 3450 3565 3588 3680 3720 3840 3875 3900 3968 4000 4030 4096 4160 4278 4416 4485 4600 4650 4784 4800 4836 4875 4960 4992 5120 5200 5520 5704 5750 5888 5952 5980 6000 6045 6144 6200 6240 6400 6448 6500 6656 6900 7130 7176 7360 7440 7475 7680 7750 7800 7936 8000 8060 8192 8320 8556 8625 8832 8970 9200 9269 9300 9568 9600 9672 9750 9920 9984 10075 10240 10400 10695 11040 11408 11500 11625 11776 11904 11960 12000 12090 12288 12400 12480 12800 12896 13000 13312 13800 14260 14352 14720 14880 14950 15360 15500 15600 15872 16000 16120 16640 17112 17250 17664 17825 17940 18400 18538 18600 19136 19200 19344 19500 19840 19968 20150 20480 20800 21390 22080 22425 22816 23000 23250 23552 23808 23920 24000 24180 24576 24800 24960 25600 25792 26000 26624 27600 27807 28520 28704 29440 29760 29900 30225 30720 31000 31200 31744 32000 32240 33280 34224 34500 35328 35650 35880 36800 37076 37200 37375 38272 38400 38688 39000 39680 39936 40300 40960 41600 42780 44160 44850 45632 46000 46345 46500 47104 47616 47840 48000 48360 49600 49920 50375 51200 51584 52000 53248 53475 55200 55614 57040 57408 58880 59520 59800 60450 61440 62000 62400 63488 64000 64480 66560 68448 69000 70656 71300 71760 73600 74152 74400 74750 76544 76800 77376 78000 79360 79872 80600 83200 85560 88320 89125 89700 91264 92000 92690 93000 94208 95232 95680 96000 96720 99200 99840 100750 102400 103168 104000 106496 106950 110400 111228 112125 114080 114816 117760 119040 119600 120900 122880 124000 124800 126976 128000 128960 133120 136896 138000 139035 141312 142600 143520 147200 148304 148800 149500 151125 153088 153600 154752 156000 158720 159744 161200 166400 171120 176640 178250 179400 182528 184000 185380 186000 188416 190464 191360 192000 193440 198400 199680 201500 204800 206336 208000 213900 220800 222456 224250 228160 229632 231725 235520 238080 239200 241800 248000 249600 253952 256000 257920 266240 267375 273792 276000 278070 282624 285200 287040 294400 296608 297600 299000 302250 306176 307200 309504 312000 317440 319488 322400 332800 342240 353280 356500 358800 365056 368000 370760 372000 380928 382720 384000 386880 396800 399360 403000 412672 416000 427800 441600 444912 448500 456320 459264 463450 471040 476160 478400 483600 496000 499200 512000 515840 532480 534750 547584 552000 556140 565248 570400 574080 588800 593216 595200 598000 604500 612352 614400 619008 624000 634880 644800 665600 684480 695175 706560 713000 717600 730112 736000 741520 744000 761856 765440 768000 773760 793600 798720 806000 825344 832000 855600 883200 889824 897000 912640 918528 926900 942080 952320 956800 967200 992000 998400 1024000 1031680 1069500 1095168 1104000 1112280 1140800 1148160 1158625 1177600 1186432 1190400 1196000 1209000 1224704 1238016 1248000 1269760 1289600 1331200 1368960 1390350 1413120 1426000 1435200 1460224 1472000 1483040 1488000 1530880 1536000 1547520 1587200 1597440 1612000 1650688 1664000 1711200 1766400 1779648 1794000 1825280 1837056 1853800 1904640 1913600 1934400 1984000 1996800 2063360 2139000 2190336 2208000 2224560 2281600 2296320 2317250 2355200 2372864 2380800 2392000 2418000 2449408 2476032 2496000 2579200 2662400 2737920 2780700 2826240 2852000 2870400 2920448 2944000 2966080 2976000 3061760 3072000 3095040 3174400 3224000 3301376 3328000 3422400 3475875 3532800 3559296 3588000 3650560 3674112 3707600 3809280 3827200 3868800 3968000 3993600 4126720 4278000 4380672 4416000 4449120 4563200 4592640 4634500 4710400 4745728 4761600 4784000 4836000 4952064 4992000 5158400 5475840 5561400 5704000 5740800 5840896 5888000 5932160 5952000 6123520 6190080 6348800 6448000 6656000 6844800 6951750 7065600 7118592 7176000 7301120 7348224 7415200 7654400 7737600 7936000 7987200 8253440 8556000 8761344 8832000 8898240 9126400 9185280 9269000 9491456 9523200 9568000 9672000 9904128 9984000 10316800 10951680 11122800 11408000 11481600 11776000 11864320 11904000 12247040 12380160 12896000 13312000 13689600 13903500 14131200 14237184 14352000 14602240 14830400 15308800 15475200 15872000 16506880 17112000 17522688 17664000 17796480 18252800 18370560 18538000 18982912 19046400 19136000 19344000 19968000 20633600 21903360 22245600 22816000 22963200 23552000 23728640 23808000 24760320 25792000 27379200 27807000 28474368 28704000 29204480 29660800 30617600 30950400 31744000 34224000 35328000 35592960 36505600 36741120 37076000 37965824 38272000 38688000 39936000 41267200 43806720 44491200 45632000 45926400 47457280 47616000 49520640 51584000 54758400 55614000 56948736 57408000 59321600 61235200 61900800 68448000 70656000 71185920 73011200 74152000 75931648 76544000 77376000 82534400 87613440 88982400 91264000 91852800 94914560 95232000 103168000 109516800 111228000 113897472 114816000 118643200 123801600 136896000 142371840 146022400 148304000 153088000 154752000 177964800 182528000 183705600 189829120 206336000 219033600 222456000 227794944 229632000 237286400 247603200 273792000 284743680 296608000 306176000 309504000 355929600 365056000 379658240 412672000 438067200 444912000 459264000 474572800 547584000 569487360 593216000 619008000 711859200 730112000 889824000 918528000 949145600 1095168000 1138974720 1186432000 1238016000 1423718400 1779648000 1898291200 2190336000 2372864000 2847436800 3559296000 4745728000 5694873600 7118592000 9491456000 14237184000 28474368000
• Sum of all divisors σ(n): 109917609984
• Sum of proper divisors (its aliquot sum) s(n): 81443241984
• 28474368000 is an abundant number, because the sum of its proper divisors (81443241984) is greater than itself. Its abundance is 52968873984

Bases of 28474368000

• Binary: 11010100001001101000110000000000000₂
• Hexadecimal: 0x6A1346000
• Base-36: D2WWIYO

Squares and roots of 28474368000

• 28474368000 squared (28474368000²) is 810789632999424000000
• 28474368000 cubed (28474368000³) is 23086722380610542764032000000000
• The square root of 28474368000 is 168743.4976525021
• The cube root of 28474368000 is 3053.6413733361

Scales and comparisons

• 28,474,368,000 seconds is equal to 905 years, 20 weeks, 4 days, 10 hours, 40 minutes.
• To count from 1 to 28,474,368,000 would take you about one thousand, eight hundred ten 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 28474368000 cubic inches would be around 254.5 feet tall.

Recreational maths with 28474368000

• 28474368000 backwards is 00086347482
• The number of decimal digits it has is: 11
• The sum of 28474368000's digits is 42
• More coming soon!