389808121024

Names of 389808121024

• Cardinal: 389808121024 can be written as Three hundred eighty-nine billion, eight hundred eight million, one hundred twenty-one thousand and twenty-four.

Scientific notation

• Scientific notation: 3.89808121024 × 10¹¹

Factors of 389808121024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 235

Divisors of 389808121024

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 32 34 38 49 53 56 64 68 76 98 106 112 119 133 136 137 152 196 212 224 238 266 272 274 304 323 371 392 424 448 476 532 544 548 608 646 742 784 833 848 901 931 952 959 1007 1064 1088 1096 1216 1292 1484 1568 1666 1696 1802 1862 1904 1918 2014 2128 2192 2261 2329 2584 2597 2603 2809 2968 3136 3332 3392 3604 3724 3808 3836 4028 4256 4384 4522 4658 5168 5194 5206 5618 5936 6307 6664 6713 7049 7208 7261 7448 7616 7672 8056 8512 8768 9044 9316 10336 10388 10412 11236 11872 12614 13328 13426 14098 14416 14522 14896 15344 15827 16112 16303 17119 18088 18221 18632 19663 20672 20776 20824 22472 23744 25228 26656 26852 28196 28832 29044 29792 30688 31654 32224 32606 34238 36176 36442 37264 39326 41552 41648 44149 44251 44944 47753 49343 50456 50827 53312 53371 53704 56392 57664 58088 59584 61376 63308 64448 65212 68476 72352 72884 74528 78652 83104 83296 88298 88502 89888 95506 98686 100912 101654 106742 107408 112784 114121 116176 119833 123437 126616 127547 130424 136952 137641 137959 144704 145768 149056 157304 166208 166592 176596 177004 179776 191012 197372 201824 203308 213484 214816 225568 228242 232352 239666 246874 253232 255094 260848 273904 275282 275918 291536 309757 314608 334271 353192 354008 355789 373597 382024 384833 394744 403648 406616 426968 429632 451136 456484 464704 479332 493748 506464 510188 521696 547808 550564 551836 583072 619514 629216 668542 706384 708016 711578 747194 764048 769666 789488 813232 838831 853936 864059 907307 912968 958664 965713 987496 1012928 1020376 1043392 1095616 1101128 1103672 1166144 1239028 1258432 1337084 1412768 1416032 1423156 1494388 1528096 1539332 1578976 1626464 1677662 1707872 1728118 1814614 1825936 1917328 1931426 1974992 2040752 2168299 2202256 2207344 2339897 2345303 2478056 2615179 2674168 2693831 2825536 2832064 2846312 2988776 3056192 3078664 3157952 3252928 3355324 3415744 3456236 3629228 3651872 3834656 3862852 3949984 4081504 4336598 4404512 4414688 4679794 4690606 4956112 5230358 5348336 5387662 5692624 5977552 6048413 6157328 6351149 6542161 6710648 6759991 6912472 7258456 7303744 7311827 7669312 7725704 7899968 8163008 8673196 8809024 8829376 9359588 9381212 9912224 10460716 10696672 10775324 11385248 11955104 12096826 12314656 12702298 13084322 13421296 13519982 13824944 14516912 14623654 15451408 16417121 17346392 18719176 18762424 18856817 19824448 20921432 21393344 21550648 22770496 23910208 24193652 24629312 25404596 26168644 26842592 27039964 27649888 29033824 29247308 30902816 32834242 34692784 37438352 37524848 37713634 41842864 43101296 44458043 45795127 48387304 50809192 51182789 52337288 53685184 54079928 55299776 58067648 58494616 61805632 65668484 69385568 74876704 75049696 75427268 83685728 86202592 88916086 91590254 96774608 101618384 102365578 104674576 108159856 114919847 116989232 124301059 131336968 138771136 149753408 150099392 150854536 167371456 172405184 177832172 183180508 193549216 203236768 204731156 209349152 216319712 229839694 233978464 248602118 262673936 301709072 320565889 355664344 358279523 366361016 387098432 406473536 409462312 418698304 432639424 459679388 467956928 497204236 525347872 603418144 641131778 711328688 716559046 732722032 818924624 870107413 919358776 994408472 1050695744 1206836288 1282263556 1422657376 1433118092 1465444064 1637849248 1740214826 1838717552 1988816944 2564527112 2845314752 2866236184 2930888128 3275698496 3480429652 3677435104 3977633888 5129054224 5732472368 6090751891 6960859304 7354870208 7955267776 10258108448 11464944736 12181503782 13921718608 20516216896 22929889472 24363007564 27843437216 48726015128 55686874432 97452030256 194904060512 389808121024
• Sum of all divisors σ(n): 1029630767760
• Sum of proper divisors (its aliquot sum) s(n): 639822646736
• 389808121024 is an abundant number, because the sum of its proper divisors (639822646736) is greater than itself. Its abundance is 250014525712

Bases of 389808121024

• Binary: 101101011000010010111111110010011000000₂
• Hexadecimal: 0x5AC25FE4C0
• Base-36: 4Z2POV5S

Squares and roots of 389808121024

• 389808121024 squared (389808121024²) is 151950371216261430808576
• 389808121024 cubed (389808121024³) is 59231488692710161897452795585101824
• The square root of 389808121024 is 624346.1548083721
• The cube root of 389808121024 is 7304.9451763533

Scales and comparisons

• 389,808,121,024 seconds is equal to 12,394 years, 36 weeks, 1 hour, 37 minutes, 4 seconds.
• To count from 1 to 389,808,121,024 would take you about twenty-four thousand, seven hundred eighty-nine 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 389808121024 cubic inches would be around 608.7 feet tall.

Recreational maths with 389808121024

• 389808121024 backwards is 420121808983
• The number of decimal digits it has is: 12
• The sum of 389808121024's digits is 46
• More coming soon!