389572221013872

Names of 389572221013872

• Cardinal: 389572221013872 can be written as Three hundred eighty-nine trillion, five hundred seventy-two billion, two hundred twenty-one million, thirteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.89572221013872 × 10¹⁴

Factors of 389572221013872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 103822

Divisors of 389572221013872

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 34 39 48 51 52 68 78 89 102 104 136 156 169 178 204 208 221 267 272 307 312 338 356 408 442 507 534 614 624 663 676 712 816 884 921 1014 1068 1157 1228 1326 1352 1424 1513 1768 1842 2028 2136 2314 2456 2652 2704 2873 3026 3471 3536 3684 3991 4056 4272 4539 4628 4912 5219 5304 5746 6052 6942 7368 7982 8112 8619 9078 9256 10438 10608 11492 11973 12104 13884 14736 15041 15657 15964 17238 18156 18512 19669 20876 22984 23946 24208 27323 27768 30082 31314 31928 34476 36312 39338 41752 45123 45968 47892 51883 54646 55536 59007 60164 62628 63856 67847 68952 72624 78676 81969 83504 90246 95784 103391 103766 109292 118014 120328 125256 135694 137904 155649 157352 163938 180492 191568 203541 206782 207532 218584 236028 240656 250512 255697 271388 310173 311298 314704 327876 355199 360984 407082 413564 415064 437168 464491 472056 511394 542776 620346 622596 655752 710398 721968 767091 814164 827128 830128 882011 928982 944112 1022788 1065597 1085552 1240692 1245192 1311504 1344083 1393473 1420796 1534182 1628328 1654256 1757647 1764022 1857964 2045576 2131194 2481384 2490384 2646033 2688166 2786946 2841592 3068364 3256656 3515294 3528044 3715928 4032249 4091152 4262388 4617587 4962768 5272941 5292066 5376332 5573892 5683184 6038383 6136728 7030588 7056088 7431856 8064498 8524776 9201799 9235174 10545882 10584132 10752664 11147784 12076766 12273456 13852761 14061176 14112176 16128996 17049552 17473079 18115149 18403598 18470348 21091764 21168264 21505328 22295568 22849411 24153532 27605397 27705522 28122352 31741037 32257992 34946158 36230298 36807196 36940696 42183528 42336528 45698822 48307064 52419237 55210794 55411044 63482074 64515984 68548233 69892316 72460596 73614392 73881392 78498979 84367056 91397644 95223111 96614128 104838474 110421588 110822088 119623387 126964148 137096466 139784632 144921192 147228784 156430583 156997958 182795288 190446222 209676948 220843176 221644176 235496937 239246774 253928296 274192932 279569264 289842384 297042343 312861166 313995916 358870161 365590576 380892444 412633481 419353896 441686352 469291749 470993874 478493548 507856592 539597629 548385864 594084686 625722332 627991832 717740322 761784888 825266962 838707792 891127029 938583498 941987748 956987096 1079195258 1096771728 1188169372 1237900443 1251444664 1255983664 1435480644 1523569776 1555104031 1618792887 1650533924 1782254058 1877166996 1883975496 1913974192 2033597579 2158390516 2376338744 2475800886 2502889328 2824952293 2870961288 3110208062 3237585774 3301067848 3564508116 3754333992 3767950992 4067195158 4316781032 4665312093 4752677488 4951601772 5364235253 5649904586 5741922576 6100792737 6220416124 6475171548 6602135696 7014769177 7129016232 7508667984 8134390316 8474856879 8633562064 9330624186 9903203544 10728470506 11299809172 12201585474 12440832248 12950343096 14029538354 14258032464 16092705759 16268780632 16949713758 18661248372 19806407088 21044307531 21456941012 22599618344 24403170948 24881664496 25900686192 26436768527 28059076708 32185411518 32537561264 33899427516 36724379809 37322496744 42088615062 42913882024 45199236688 48024188981 48806341896 52873537054 56118153416 64370823036 67798855032 73448759618 74644993488 79310305581 84177230124 85827764048 91191999301 96048377962 97612683792 105747074108 110173139427 112236306832 128741646072 135597710064 144072566943 146897519236 158620611162 168354460248 182383998602 192096755924 211494148216 220346278854 257483292144 273575997903 288145133886 293795038472 317241222324 336708920496 364767997204 384193511848 422988296432 440692557708 477416937517 547151995806 576290267772 587590076944 624314456753 634482444648 729535994408 768387023696 881385115416 954833875034 1094303991612 1152580535544 1248628913506 1268964889296 1432250812551 1459071988816 1762770230832 1872943370259 1909667750068 2188607983224 2305161071088 2497257827012 2864501625102 3745886740518 3819335500136 4377215966448 4994515654024 5729003250204 7491773481036 7638671000272 8116087937789 9989031308048 11458006500408 14983546962072 16232175875578 22916013000816 24348263813367 29967093924144 32464351751156 48696527626734 64928703502312 97393055253468 129857407004624 194786110506936 389572221013872
• Sum of all divisors σ(n): 1170645613885440
• Sum of proper divisors (its aliquot sum) s(n): 781073392871568
• 389572221013872 is an abundant number, because the sum of its proper divisors (781073392871568) is greater than itself. Its abundance is 391501171857696

Bases of 389572221013872

• Binary: 1011000100101000001011001110110010000111101110000₂
• Hexadecimal: 0x1625059D90F70
• Base-36: 3U3B09XNQO

Squares and roots of 389572221013872

• 389572221013872 squared (389572221013872²) is 151766515385681132699616432384
• 389572221013872 cubed (389572221013872³) is 59124018474335775565015468084740284014030848
• The square root of 389572221013872 is 19737583.9710404273
• The cube root of 389572221013872 is 73034.7130217291

Scales and comparisons

• 389,572,221,013,872 seconds is equal to 12,387,191 years, 31 weeks, 2 days, 5 hours, 11 minutes, 12 seconds.
• To count from 1 to 389,572,221,013,872 would take you about thirty million, nine hundred sixty-seven thousand, nine hundred seventy-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 389572221013872 cubic inches would be around 6086.2 feet tall.

Recreational maths with 389572221013872

• 389572221013872 backwards is 278310122275983
• The number of decimal digits it has is: 15
• The sum of 389572221013872's digits is 60
• More coming soon!