28998880985088

Names of 28998880985088

• Cardinal: 28998880985088 can be written as Twenty-eight trillion, nine hundred ninety-eight billion, eight hundred eighty million, nine hundred eighty-five thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.8998880985088 × 10¹³

Factors of 28998880985088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 31

Divisors of 28998880985088

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 112 114 126 128 133 144 152 168 171 192 224 228 252 256 266 288 304 336 342 361 384 399 448 456 504 512 532 576 608 672 684 722 768 798 896 912 1008 1024 1064 1083 1152 1197 1216 1344 1368 1444 1536 1596 1792 1824 2016 2048 2128 2166 2304 2394 2432 2527 2688 2736 2888 3072 3192 3249 3584 3648 4032 4096 4256 4332 4608 4788 4864 5054 5376 5472 5776 6144 6384 6498 6859 7168 7296 7581 8064 8192 8512 8664 9216 9576 9728 10108 10752 10944 11552 12288 12768 12996 13718 14336 14592 15162 16128 16384 17024 17328 18432 19152 19456 20216 20577 21504 21888 22743 23104 24576 25536 25992 27436 28672 29184 30324 32256 32768 34048 34656 36864 38304 38912 40432 41154 43008 43776 45486 46208 48013 49152 51072 51984 54872 57344 58368 60648 61731 64512 65536 68096 69312 73728 76608 77824 80864 82308 86016 87552 90972 92416 96026 98304 102144 103968 109744 114688 116736 121296 123462 129024 131072 136192 138624 144039 147456 153216 155648 161728 164616 172032 175104 181944 184832 192052 196608 204288 207936 219488 229376 233472 242592 246924 258048 262144 272384 277248 288078 294912 306432 311296 323456 329232 344064 350208 363888 369664 384104 393216 408576 415872 432117 438976 458752 466944 485184 493848 516096 524288 544768 554496 576156 589824 612864 622592 646912 658464 688128 700416 727776 739328 768208 786432 817152 831744 864234 877952 917504 933888 970368 987696 1032192 1048576 1089536 1108992 1152312 1179648 1225728 1245184 1293824 1316928 1376256 1400832 1455552 1478656 1536416 1572864 1634304 1663488 1728468 1755904 1835008 1867776 1940736 1975392 2064384 2097152 2179072 2217984 2304624 2359296 2451456 2490368 2587648 2633856 2752512 2801664 2911104 2957312 3072832 3145728 3268608 3326976 3456936 3511808 3670016 3735552 3881472 3950784 4128768 4194304 4358144 4435968 4609248 4718592 4902912 4980736 5175296 5267712 5505024 5603328 5822208 5914624 6145664 6291456 6537216 6653952 6913872 7023616 7340032 7471104 7762944 7901568 8257536 8388608 8716288 8871936 9218496 9437184 9805824 9961472 10350592 10535424 11010048 11206656 11644416 11829248 12291328 12582912 13074432 13307904 13827744 14047232 14680064 14942208 15525888 15803136 16515072 16777216 17432576 17743872 18436992 18874368 19611648 19922944 20701184 21070848 22020096 22413312 23288832 23658496 24582656 25165824 26148864 26615808 27655488 28094464 29360128 29884416 31051776 31606272 33030144 33554432 34865152 35487744 36873984 37748736 39223296 39845888 41402368 42141696 44040192 44826624 46577664 47316992 49165312 50331648 52297728 53231616 55310976 56188928 58720256 59768832 62103552 63212544 66060288 67108864 69730304 70975488 73747968 75497472 78446592 79691776 82804736 84283392 88080384 89653248 93155328 94633984 98330624 100663296 104595456 106463232 110621952 112377856 117440512 119537664 124207104 126425088 132120576 139460608 141950976 147495936 150994944 156893184 159383552 165609472 168566784 176160768 179306496 186310656 189267968 196661248 201326592 209190912 212926464 221243904 224755712 234881024 239075328 248414208 252850176 264241152 278921216 283901952 294991872 301989888 313786368 318767104 331218944 337133568 352321536 358612992 372621312 378535936 393322496 418381824 425852928 442487808 449511424 469762048 478150656 496828416 505700352 528482304 557842432 567803904 589983744 603979776 627572736 637534208 662437888 674267136 704643072 717225984 745242624 757071872 786644992 836763648 851705856 884975616 899022848 956301312 993656832 1011400704 1056964608 1115684864 1135607808 1179967488 1255145472 1275068416 1324875776 1348534272 1409286144 1434451968 1490485248 1514143744 1573289984 1673527296 1703411712 1769951232 1798045696 1912602624 1987313664 2022801408 2113929216 2231369728 2271215616 2359934976 2510290944 2649751552 2697068544 2868903936 2980970496 3028287488 3146579968 3347054592 3406823424 3539902464 3596091392 3825205248 3974627328 4045602816 4227858432 4462739456 4542431232 4719869952 5020581888 5299503104 5394137088 5737807872 5961940992 6056574976 6293159936 6694109184 6813646848 7079804928 7192182784 7949254656 8091205632 8925478912 9084862464 9439739904 10041163776 10599006208 10788274176 11475615744 11923881984 12113149952 12586319872 13388218368 13627293696 14159609856 14384365568 15898509312 16182411264 18169724928 18879479808 20082327552 21198012416 21576548352 23847763968 24226299904 25172639744 26776436736 27254587392 28319219712 28768731136 31797018624 32364822528 36339449856 37758959616 40164655104 42396024832 43153096704 47695527936 50345279488 54509174784 56638439424 57537462272 63594037248 64729645056 72678899712 75517919232 80329310208 84792049664 86306193408 95391055872 100690558976 109018349568 113276878848 115074924544 127188074496 129459290112 151035838464 169584099328 172612386816 190782111744 201381117952 218036699136 226553757696 230149849088 254376148992 258918580224 302071676928 345224773632 381564223488 402762235904 453107515392 460299698176 508752297984 517837160448 604143353856 690449547264 763128446976 805524471808 906215030784 1035674320896 1208286707712 1380899094528 1526256893952 1611048943616 1812430061568 2071348641792 2416573415424 3222097887232 3624860123136 4142697283584 4833146830848 7249720246272 9666293661696 14499440492544 28998880985088
• Sum of all divisors σ(n): 101060579721920
• Sum of proper divisors (its aliquot sum) s(n): 72061698736832
• 28998880985088 is an abundant number, because the sum of its proper divisors (72061698736832) is greater than itself. Its abundance is 43062817751744

Bases of 28998880985088

• Binary: 110100101111111010100000000000000000000000000₂
• Hexadecimal: 0x1A5FD4000000
• Base-36: AA1WH0CG0

Squares and roots of 28998880985088

• 28998880985088 squared (28998880985088²) is 840935098387298373278367744
• 28998880985088 cubed (28998880985088³) is 24386176834316533251041572740167444201472
• The square root of 28998880985088 is 5385060.9082059601
• The cube root of 28998880985088 is 30722.7730830007

Scales and comparisons

• 28,998,880,985,088 seconds is equal to 922,074 years, 37 weeks, 1 day, 14 hours, 4 minutes, 48 seconds.
• To count from 1 to 28,998,880,985,088 would take you about two million, three hundred five thousand, one hundred eighty-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 28998880985088 cubic inches would be around 2560.2 feet tall.

Recreational maths with 28998880985088

• 28998880985088 backwards is 88058908889982
• The number of decimal digits it has is: 14
• The sum of 28998880985088's digits is 90
• More coming soon!