531401749830

Names of 531401749830

• Cardinal: 531401749830 can be written as Five hundred thirty-one billion, four hundred one million, seven hundred forty-nine thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 5.3140174983 × 10¹¹

Factors of 531401749830

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 411

Divisors of 531401749830

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 31 35 42 45 49 53 54 58 62 63 70 81 87 90 93 98 105 106 126 135 145 147 155 159 162 174 186 189 203 210 217 245 261 265 270 279 281 290 294 310 315 318 371 378 405 406 434 435 441 465 477 490 522 530 558 562 567 609 630 651 735 742 783 795 810 837 843 870 882 899 930 945 954 1015 1085 1113 1134 1218 1302 1305 1323 1395 1405 1421 1431 1470 1519 1537 1566 1590 1643 1674 1686 1798 1827 1855 1890 1953 1967 2030 2170 2205 2226 2349 2385 2511 2529 2597 2610 2646 2697 2790 2810 2835 2842 2862 3038 3045 3074 3255 3286 3339 3654 3710 3906 3915 3934 3969 4185 4215 4263 4293 4410 4495 4557 4611 4698 4770 4929 5022 5058 5194 5394 5481 5565 5670 5859 5901 6090 6293 6510 6615 6678 7105 7155 7587 7595 7685 7791 7830 7938 8091 8149 8215 8370 8430 8526 8586 8711 8990 9114 9135 9222 9765 9835 9858 10017 10759 10962 11130 11501 11718 11745 11802 12555 12586 12645 12789 12985 13230 13485 13671 13769 13833 14210 14310 14787 14893 15174 15190 15370 15582 16182 16298 16430 16443 16695 17422 17577 17703 18270 18879 19530 19670 19845 20034 21315 21465 21518 22761 22785 23002 23055 23373 23490 24273 24447 24645 25110 25290 25578 25970 26133 26970 27342 27405 27538 27666 29295 29505 29574 29786 30051 31465 32277 32886 33390 34503 35154 35406 37758 37935 38367 38955 39690 40455 40745 41013 41307 41499 42630 42930 43555 44051 44361 44679 45522 45570 46110 46746 47647 48546 48894 49290 50085 52266 53109 53795 54810 56637 57043 57505 58590 59010 60102 60977 62930 63945 64554 68355 68845 69006 69165 70119 72819 73341 73935 74465 75313 75870 76734 77910 78399 80507 80910 81490 82026 82215 82614 82998 87110 87885 88102 88515 88722 89358 94395 95294 96831 100170 103509 104251 106218 107590 113274 113805 114086 115010 115101 116865 121365 121954 122235 123039 123921 124497 127890 130665 132153 133083 134037 136710 137690 138330 140238 142941 145638 146682 147870 148930 150255 150626 156798 159327 161014 161385 164430 169911 171129 172515 175770 177030 182931 188790 191835 193662 205065 206535 207018 207495 208502 210357 220023 220255 221805 223395 225939 227610 230202 233730 235197 238235 241521 242730 244470 246078 247842 248994 252619 261330 264306 265545 266166 268074 283185 285215 285882 290493 300510 304885 310527 312753 318654 322770 333529 339822 342258 345030 350595 364095 365862 366705 371763 376565 383670 391995 396459 399301 402111 402535 410130 413070 414990 420714 426839 428823 431897 440046 440510 443610 446790 451878 461683 470394 476470 483042 484155 505238 509733 513387 517545 521255 531090 548793 566370 570430 575505 580986 609770 615195 619605 621054 622485 625506 660069 660765 665415 667058 670185 677817 701190 705591 714705 724563 728190 729757 733410 743526 753130 757857 783990 792918 796635 798602 804222 805070 849555 853678 855645 857646 863794 871479 914655 923366 931581 938259 968310 1000587 1019466 1026774 1035090 1042510 1051785 1097586 1100115 1115289 1129695 1151010 1175985 1189377 1197903 1206333 1207605 1230390 1239210 1244970 1263095 1280517 1286469 1295691 1320138 1321530 1330830 1340370 1355634 1385049 1411182 1429410 1449126 1452465 1459514 1515714 1540161 1552635 1563765 1593270 1646379 1667645 1699110 1711290 1742958 1768333 1829310 1858815 1863162 1876518 1982295 1996505 2001174 2010555 2033451 2103570 2134195 2144115 2159485 2173689 2189271 2200230 2230578 2259390 2273571 2308415 2334703 2351970 2378754 2395806 2412666 2415210 2526190 2548665 2561034 2566935 2572938 2591382 2743965 2770098 2814777 2904930 3001761 3023279 3080322 3105270 3127530 3231781 3292758 3300345 3335290 3389085 3527955 3536666 3568131 3593709 3622815 3648785 3717630 3789285 3841551 3859407 3887073 3964590 3993010 4021110 4066902 4155147 4268390 4288230 4318970 4347378 4357395 4378542 4547142 4616830 4620483 4657905 4669406 4691295 4939137 5002935 5097330 5133870 5304999 5487930 5576445 5629554 5946885 5989515 6003522 6031665 6046558 6100353 6402585 6432345 6463562 6478455 6521067 6567813 6600690 6778170 6820713 6925245 7004109 7055910 7136262 7187418 7245630 7297570 7578570 7683102 7700805 7718814 7774146 8231895 8310294 8444331 8714790 8841665 9005283 9069837 9240966 9315810 9382590 9695343 9878274 10005870 10167255 10609998 10781127 10868445 10946355 11152890 11367855 11524653 11661219 11673515 11893770 11979030 12063330 12200706 12378331 12465441 12805170 12864690 12956910 13042134 13135626 13388807 13641426 13850490 14008218 14073885 15008805 15116395 15401610 15914997 16158905 16463790 16888662 17683330 17840655 17968545 18010566 18139674 19207755 19297035 19390686 19435365 19703439 20334510 20462139 20775735 21012327 21162953 21562254 21736890 21892710 22622467 22735710 23049306 23102415 23322438 23347030 24695685 24756662 24930882 26524995 26777614 27015849 27209511 28147770 29086029 30017610 30232790 30501765 31829994 32317810 32343381 32605335 32839065 34103565 34573959 34983657 35020545 35681310 35937090 37134993 37396323 38415510 38594070 38870730 39406878 40166421 40924278 41551470 42024654 42221655 42325906 45026415 45244934 45349185 46204830 47744991 48476715 49391370 53049990 53905635 54031698 54419022 57623265 58172058 58306095 59110317 61003530 61891655 62327205 63036981 63488859 64686762 65210670 65678130 66944035 67867401 68207130 69147918 69967314 70041090 74269986 74792646 79574985 80332842 81628533 84443310 87258087 90052830 90698370 93721649 95489982 96953430 98517195 102310695 105061635 105814765 107811270 111404979 113112335 115246530 116612190 118220634 120499263 123783310 124654410 126073962 126977718 133888070 135079245 135734802 136047555 143234973 145430145 159149970 161716905 163257066 172869795 174516174 174918285 185674965 186981615 187443298 189110943 190466577 197034390 200832105 203602203 204621390 210123270 211629530 222809958 226224670 238724955 240998526 244885599 261774261 270158490 272095110 281164947 286469946 290860290 295551585 315184905 317444295 323433810 334214937 339337005 345739590 349836570 361497789 371349930 373963230 378221886 380933154 401664210 407204406 408142665 436290435 468608245 477449910 489771198 523548522 557024895 562329894 571399731 591103170 602496315 610806609 630369810 634888590 656051543 668429874 678674010 716174865 722995578 816285330 843494841 872580870 937216490 945554715 952332885 1002644811 1018011015 1084493367 1114049790 1142799462 1204992630 1221613218 1224427995 1308871305 1312103086 1405824735 1432349730 1671074685 1686989682 1714199193 1807488945 1832419827 1891109430 1904665770 1968154629 2005289622 2036022030 2168986734 2448855990 2530484523 2617742610 2811649470 2856998655 3054033045 3280257715 3342149370 3428398386 3614977890 3664839654 3936309258 4217474205 5013224055 5060969046 5422466835 5713997310 5904463887 6108066090 6560515430 7591453569 8434948410 8570995965 9162099135 9840773145 10026448110 10844933670 11808927774 12652422615 15182907138 17141991930 17713391661 18324198270 19681546290 25304845230 29522319435 35426783322 37957267845 53140174983 59044638870 75914535690 88566958305 106280349966 177133916610 265700874915 531401749830
• Sum of all divisors σ(n): 1814875476480
• Sum of proper divisors (its aliquot sum) s(n): 1283473726650
• 531401749830 is an abundant number, because the sum of its proper divisors (1283473726650) is greater than itself. Its abundance is 752071976820

Bases of 531401749830

• Binary: 111101110111010000000110011010101000110₂
• Hexadecimal: 0x7BBA033546
• Base-36: 6S4EVQDI

Squares and roots of 531401749830

• 531401749830 squared (531401749830²) is 282387819722385905028900
• 531401749830 cubed (531401749830³) is 150061381531154454754885656720087000
• The square root of 531401749830 is 728973.0789473641
• The cube root of 531401749830 is 8099.8005835679

Scales and comparisons

• 531,401,749,830 seconds is equal to 16,896 years, 48 weeks, 3 days, 5 hours, 10 minutes, 30 seconds.
• To count from 1 to 531,401,749,830 would take you about thirty-three thousand, seven hundred ninety-three 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 531401749830 cubic inches would be around 675 feet tall.

Recreational maths with 531401749830

• 531401749830 backwards is 038947104135
• 531401749830 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 531401749830's digits is 45
• More coming soon!