28403328000

Names of 28403328000

• Cardinal: 28403328000 can be written as Twenty-eight billion, four hundred three million, three hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 2.8403328 × 10¹⁰

Factors of 28403328000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 275

Divisors of 28403328000

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 25 30 32 34 38 40 48 50 51 57 60 64 68 75 76 80 85 95 96 100 102 114 120 125 128 136 150 152 160 170 190 192 200 204 228 229 240 250 255 256 272 285 300 304 320 323 340 375 380 384 400 408 425 456 458 475 480 500 510 512 544 570 600 608 640 646 680 687 750 760 768 800 816 850 912 916 950 960 969 1000 1020 1024 1088 1140 1145 1200 1216 1275 1280 1292 1360 1374 1425 1500 1520 1536 1600 1615 1632 1700 1824 1832 1900 1920 1938 2000 2040 2125 2176 2280 2290 2375 2400 2432 2550 2560 2584 2720 2748 2850 3000 3040 3072 3200 3230 3264 3400 3435 3648 3664 3800 3840 3876 3893 4000 4080 4250 4351 4352 4560 4580 4750 4800 4845 4864 5100 5120 5168 5440 5496 5700 5725 6000 6080 6375 6400 6460 6528 6800 6870 7125 7296 7328 7600 7680 7752 7786 8000 8075 8160 8500 8702 8704 9120 9160 9500 9600 9690 9728 10200 10336 10880 10992 11400 11450 11679 12000 12160 12750 12800 12920 13053 13056 13600 13740 14250 14592 14656 15200 15360 15504 15572 16000 16150 16320 17000 17175 17404 17408 18240 18320 19000 19200 19380 19456 19465 20400 20672 21755 21760 21984 22800 22900 23358 24000 24225 24320 25500 25600 25840 26106 26112 27200 27480 28500 28625 29184 29312 30400 31008 31144 32000 32300 32640 34000 34350 34808 36480 36640 38000 38400 38760 38930 40375 40800 41344 43510 43520 43968 45600 45800 46716 48000 48450 48640 51000 51680 52212 52224 54400 54960 57000 57250 58368 58395 58624 60800 62016 62288 64000 64600 65265 65280 68000 68700 69616 72960 73280 73967 76000 76800 77520 77860 80750 81600 82688 85875 87020 87040 87936 91200 91600 93432 96000 96900 97280 97325 102000 103360 104424 108775 108800 109920 114000 114500 116790 117248 121125 121600 124032 124576 128000 129200 130530 130560 136000 137400 139232 145920 146560 147934 152000 155040 155720 161500 163200 165376 171750 174040 175872 182400 183200 186864 192000 193800 194650 204000 206720 208848 217550 217600 219840 221901 228000 229000 233580 234496 242250 243200 248064 249152 258400 261060 261120 272000 274800 278464 291840 291975 293120 295868 304000 310080 311440 323000 326325 326400 330752 343500 348080 351744 364800 366400 369835 373728 384000 387600 389300 408000 413440 417696 435100 435200 439680 443802 456000 458000 467160 484500 486400 486625 496128 498304 516800 522120 543875 544000 549600 556928 583950 586240 591736 608000 620160 622880 646000 652650 652800 687000 696160 703488 729600 732800 739670 747456 775200 778600 816000 826880 835392 870200 879360 887604 912000 916000 934320 969000 973250 992256 996608 1033600 1044240 1087750 1088000 1099200 1109505 1113856 1167900 1172480 1183472 1216000 1240320 1245760 1292000 1305300 1305600 1374000 1392320 1459200 1459875 1465600 1479340 1494912 1550400 1557200 1631625 1632000 1653760 1670784 1740400 1758720 1775208 1824000 1832000 1849175 1868640 1938000 1946500 1993216 2067200 2088480 2175500 2176000 2198400 2219010 2227712 2335800 2366944 2432000 2480640 2491520 2584000 2610600 2748000 2784640 2919750 2931200 2958680 2989824 3100800 3114400 3263250 3264000 3341568 3480800 3517440 3550416 3648000 3664000 3698350 3737280 3876000 3893000 3986432 4134400 4176960 4351000 4396800 4438020 4455424 4671600 4733888 4961280 4983040 5168000 5221200 5496000 5547525 5569280 5839500 5862400 5917360 5979648 6201600 6228800 6526500 6528000 6683136 6961600 7100832 7296000 7328000 7396700 7474560 7752000 7786000 8268800 8353920 8702000 8793600 8876040 9245875 9343200 9467776 9966080 10336000 10442400 10992000 11095050 11138560 11679000 11834720 11959296 12403200 12457600 13053000 13366272 13923200 14201664 14656000 14793400 14949120 15504000 15572000 16707840 17404000 17587200 17752080 18491750 18686400 18935552 19932160 20672000 20884800 21984000 22190100 22277120 23358000 23669440 24806400 24915200 26106000 27737625 27846400 28403328 29312000 29586800 29898240 31008000 31144000 33415680 34808000 35504160 36983500 37372800 37871104 41344000 41769600 43968000 44380200 46716000 47338880 49830400 52212000 55475250 55692800 56806656 59173600 59796480 62016000 62288000 66831360 69616000 71008320 73967000 74745600 75742208 83539200 87936000 88760400 93432000 94677760 99660800 104424000 110950500 111385600 113613312 118347200 124032000 124576000 139232000 142016640 147934000 149491200 167078400 177520800 186864000 189355520 208848000 221901000 227226624 236694400 249152000 278464000 284033280 295868000 298982400 334156800 355041600 373728000 378711040 417696000 443802000 473388800 498304000 556928000 568066560 591736000 710083200 747456000 835392000 887604000 946777600 1136133120 1183472000 1420166400 1494912000 1670784000 1775208000 1893555200 2366944000 2840332800 3550416000 4733888000 5680665600 7100832000 9467776000 14201664000 28403328000
• Sum of all divisors σ(n): 105762758400
• Sum of proper divisors (its aliquot sum) s(n): 77359430400
• 28403328000 is an abundant number, because the sum of its proper divisors (77359430400) is greater than itself. Its abundance is 48956102400

Bases of 28403328000

• Binary: 11010011100111110000110010000000000₂
• Hexadecimal: 0x69CF86400
• Base-36: D1QLW5C

Squares and roots of 28403328000

• 28403328000 squared (28403328000²) is 806749041475584000000
• 28403328000 cubed (28403328000³) is 22914357638716616343552000000000
• The square root of 28403328000 is 168532.8691976731
• The cube root of 28403328000 is 3051.0997735995

Scales and comparisons

• 28,403,328,000 seconds is equal to 903 years, 7 weeks, 1 day, 5 hours, 20 minutes.
• To count from 1 to 28,403,328,000 would take you about one thousand, eight hundred 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 28403328000 cubic inches would be around 254.3 feet tall.

Recreational maths with 28403328000

• 28403328000 backwards is 00082330482
• 28403328000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28403328000's digits is 30
• More coming soon!