5398978287885

Names of 5398978287885

• Cardinal: 5398978287885 can be written as Five trillion, three hundred ninety-eight billion, nine hundred seventy-eight million, two hundred eighty-seven thousand, eight hundred eighty-five.

Scientific notation

• Scientific notation: 5.398978287885 × 10¹²

Factors of 5398978287885

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3374

Divisors of 5398978287885

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 13 15 21 35 37 39 49 61 65 79 91 105 111 147 183 185 195 237 245 259 273 305 395 427 455 481 553 555 637 735 777 793 915 1027 1185 1281 1295 1365 1443 1659 1813 1911 2135 2257 2379 2405 2765 2923 2989 3081 3169 3185 3367 3871 3885 3965 4819 5135 5439 5551 6405 6771 7189 7215 8295 8769 8967 9065 9507 9555 10101 11285 11613 11895 14457 14615 14945 15405 15799 15845 16653 16835 19355 20461 21567 22183 23569 24095 27195 27755 29341 33733 33855 35945 37999 38857 41197 43845 44835 47397 47535 50323 50505 58065 61383 62647 66549 70707 72285 78995 83265 88023 101199 102305 107835 110593 110915 113997 116571 117253 117845 123591 143227 146705 150969 155281 168665 178303 187941 189995 193309 194285 205387 205985 236131 236985 250351 251615 265993 288379 306915 313235 331779 332745 351759 353535 429681 438529 440115 465843 505995 534909 552965 569985 579927 582855 586265 616161 617955 708393 716135 751053 754845 776405 797979 820771 865137 891515 939705 966545 1026935 1180655 1248121 1251755 1315587 1329965 1353163 1437709 1441895 1524289 1658895 1752457 1758795 1861951 2018653 2148405 2192645 2317939 2329215 2462313 2513017 2674545 2899635 3069703 3080805 3254563 3541965 3744363 3755265 3989895 4059489 4103855 4313127 4325685 4572867 5257371 5585853 5745397 6055959 6240605 6577935 6765815 6953817 7152433 7188545 7539051 7621445 8736847 8762285 9209109 9262987 9309755 9472141 9763689 10093265 10670023 11589695 12267199 12311565 12565085 15271411 15348515 16225573 16272815 17236191 17591119 18721815 20297445 21457299 21565635 22781941 22864335 26210541 26286855 27788961 27929265 28416423 28726985 30279795 32010069 34769085 35762165 36801597 37695255 43684235 45814233 46045545 46314935 47360705 48676719 48818445 50067031 52773357 53350115 61335995 64840909 68345823 74690161 76357055 81127865 86180955 87955595 92981629 106899877 107286495 113579011 113909705 120418831 123137833 131052705 138944805 142082115 150201093 159473587 160050345 184007985 194522727 198528343 224070483 229071165 243383595 250335155 263866785 278944887 320699631 324204545 340737033 341729115 350469217 361256493 369413499 373450805 453886363 464908145 478420761 534499385 565042207 567895055 595585029 602094155 615689165 650871403 748299139 751005465 797367935 842931817 972613635 992641715 1051407651 1120352415 1361659089 1389698401 1394724435 1603498155 1695126621 1703685165 1752346085 1806282465 1847067495 1952614209 2244897417 2269431815 2392103805 2528795451 2825211035 2977925145 3254357015 3741495695 3955295449 4169095203 4214659085 4556099821 5257038255 5900522719 6808295445 6948492005 7345548691 8475633105 9727888807 9763071045 11224487085 11865886347 12643977255 13668299463 17701568157 19776477245 20845476015 22036646073 22780499105 27687068143 29183666421 29502613595 36727743455 48639444035 51418840837 59329431735 68341497315 83061204429 88507840785 110183230365 138435340715 145918332105 154256522511 257094204185 359931885859 415306022145 771282612555 1079795657577 1799659429295 5398978287885
• Sum of all divisors σ(n): 11442967603200
• Sum of proper divisors (its aliquot sum) s(n): 6043989315315
• 5398978287885 is an abundant number, because the sum of its proper divisors (6043989315315) is greater than itself. Its abundance is 645011027430

Bases of 5398978287885

• Binary: 1001110100100001100001011101101100100001101₂
• Hexadecimal: 0x4E90C2ED90D
• Base-36: 1WW989WJX

Squares and roots of 5398978287885

• 5398978287885 squared (5398978287885²) is 29148966553053645937773225
• 5398978287885 cubed (5398978287885³) is 157374637534222703363675871559894879125
• The square root of 5398978287885 is 2323570.1598800497
• The cube root of 5398978287885 is 17542.9998763937

Scales and comparisons

• 5,398,978,287,885 seconds is equal to 171,670 years, 42 weeks, 15 hours, 4 minutes, 45 seconds.
• To count from 1 to 5,398,978,287,885 would take you about four hundred twenty-nine thousand, one hundred seventy-seven 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 5398978287885 cubic inches would be around 1461.9 feet tall.

Recreational maths with 5398978287885

• 5398978287885 backwards is 5887828798935
• The number of decimal digits it has is: 13
• The sum of 5398978287885's digits is 87
• More coming soon!