12847707432

Names of 12847707432

• Cardinal: 12847707432 can be written as Twelve billion, eight hundred forty-seven million, seven hundred seven thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2847707432 × 10¹⁰

Factors of 12847707432

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 164

Divisors of 12847707432

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 19 21 24 27 28 34 36 37 38 42 51 54 56 57 63 68 72 74 76 79 81 84 102 108 111 114 119 126 133 136 148 152 153 158 162 168 171 189 204 216 222 228 237 238 243 252 259 266 296 306 316 323 324 333 342 357 378 399 408 444 456 459 474 476 486 504 513 518 532 553 567 612 629 632 646 648 666 684 703 711 714 756 777 798 888 918 948 952 969 972 999 1026 1036 1064 1071 1106 1134 1197 1224 1258 1292 1332 1343 1368 1377 1406 1422 1428 1501 1512 1539 1554 1596 1659 1701 1836 1887 1896 1938 1944 1998 2052 2072 2109 2133 2142 2212 2261 2268 2331 2394 2516 2584 2664 2686 2754 2812 2844 2856 2907 2923 2997 3002 3078 3108 3192 3213 3318 3402 3591 3672 3774 3876 3996 4029 4104 4131 4218 4266 4284 4403 4424 4503 4522 4536 4617 4662 4788 4921 4977 5032 5372 5508 5624 5661 5688 5814 5846 5994 6004 6156 6216 6327 6399 6426 6636 6783 6804 6993 7182 7548 7752 7992 8058 8262 8436 8532 8568 8721 8769 8806 8991 9006 9044 9234 9324 9401 9576 9639 9842 9954 10507 10744 10773 11016 11322 11628 11692 11951 11988 12008 12087 12312 12654 12798 12852 13209 13272 13509 13566 13608 13986 14364 14763 14931 15096 16116 16524 16872 16983 17064 17442 17538 17612 17982 18012 18088 18468 18648 18802 18981 19197 19278 19684 19908 20349 20461 20979 21014 21546 22644 23256 23384 23902 23976 24174 25308 25517 25596 25704 26163 26307 26418 27018 27132 27972 28203 28728 28917 29526 29862 31521 32232 32319 33048 33966 34884 35076 35224 35853 35964 36024 36261 36936 37604 37962 38394 38556 39368 39627 39816 40527 40698 40922 41958 42028 43092 44289 44793 45288 47804 48348 49691 50616 50949 51034 51192 52326 52614 52836 54036 54264 55537 55944 56406 56943 57834 59052 59724 61047 61383 62937 63042 64638 67932 69768 70152 71706 71928 72522 75208 75924 76551 76788 77112 78489 78921 79254 81054 81396 81844 83657 83916 84056 84609 86184 88578 89586 94563 95608 96696 99382 101898 102068 104652 105228 105672 107559 108072 108783 111074 112812 113886 115668 118104 118881 119448 121581 122094 122766 125874 126084 129276 132867 134379 135864 143412 145044 149073 151848 152847 153102 153576 156978 157842 158508 162108 162792 163688 166611 167314 167832 169218 170829 177156 178619 179172 183141 184149 189126 198764 203796 204136 209304 210456 215118 217566 222148 225624 227772 229653 231336 236763 237762 243162 244188 245532 250971 251748 252168 253827 258552 265734 268758 283689 286824 290088 298146 305694 306204 313956 315684 317016 322677 324216 326349 333222 334628 338436 341658 347837 354312 356643 357238 358344 364743 366282 368298 378252 388759 397528 398601 407592 430236 435132 444296 447219 455544 459306 473526 475524 486324 488376 491064 499833 501942 503496 507654 531468 535857 537516 549423 552447 567378 596292 611388 612408 627912 631368 645354 652698 666444 669256 676872 683316 688959 695674 710289 713286 714476 729486 732564 736596 752913 756504 761481 777518 797202 851067 860472 870264 894438 918612 944129 947052 951048 968031 972648 999666 1003884 1015308 1043511 1062936 1069929 1071714 1075032 1098846 1104894 1134756 1166277 1192584 1195803 1222776 1290708 1305396 1332888 1341657 1366632 1377918 1391348 1420578 1426572 1428952 1458972 1465128 1473192 1499499 1505826 1522962 1555036 1594404 1607571 1657341 1702134 1788876 1837224 1888258 1894104 1936062 1999332 2007768 2030616 2066877 2087022 2139858 2143428 2197692 2209788 2258739 2269512 2284443 2332554 2391606 2553201 2581416 2610792 2683314 2755836 2782696 2832387 2841156 2853144 2904093 2917944 2998998 3011652 3045924 3110072 3130533 3188808 3215142 3314682 3404268 3498831 3577752 3776516 3872124 3998664 4024971 4133754 4174044 4279716 4286856 4395384 4419576 4498497 4517478 4568886 4665108 4783212 4822713 4972023 5106402 5366628 5511672 5664774 5682312 5808186 5997996 6023304 6091848 6200631 6261066 6430284 6608903 6629364 6776217 6808536 6997662 7553032 7744248 8049942 8267508 8348088 8497161 8559432 8996994 9034956 9137772 9330216 9391599 9566424 9645426 9944046 10212804 10496493 10733256 11329548 11616372 11995992 12074913 12401262 12522132 12860568 13217806 13258728 13495491 13552434 13995324 14468139 16099884 16535016 16994322 17993988 18069912 18275544 18783198 19290852 19826709 19888092 20328651 20425608 20992986 22659096 23232744 24149826 24802524 25044264 25491483 26435612 26990982 27104868 27990648 28174797 28936278 31489479 32199768 33988644 35987976 37566396 38581704 39653418 39776184 40657302 41985972 43404417 48299652 49605048 50982966 52871224 53981964 54209736 56349594 57872556 59480127 62978958 67977288 75132792 76474449 79306836 81314604 83971944 84524391 86808834 94468437 96599304 101965932 107963928 112699188 115745112 118960254 125957916 152948898 158613672 162629208 169048782 173617668 178440381 188936874 203931864 225398376 229423347 237920508 251915832 305897796 338097564 347235336 356880762 377873748 458846694 475841016 535321143 611795592 676195128 713761524 755747496 917693388 1070642286 1427523048 1605963429 1835386776 2141284572 3211926858 4282569144 6423853716 12847707432
• Sum of all divisors σ(n): 47803392000
• Sum of proper divisors (its aliquot sum) s(n): 34955684568
• 12847707432 is an abundant number, because the sum of its proper divisors (34955684568) is greater than itself. Its abundance is 22107977136

Bases of 12847707432

• Binary: 1011111101110010000111010100101000₂
• Hexadecimal: 0x2FDC87528
• Base-36: 5WH6YI0

Squares and roots of 12847707432

• 12847707432 squared (12847707432²) is 165063586258268034624
• 12847707432 cubed (12847707432³) is 2120688663922923299886798125568
• The square root of 12847707432 is 113347.7279525267
• The cube root of 12847707432 is 2342.1167827887

Scales and comparisons

• 12,847,707,432 seconds is equal to 408 years, 26 weeks, 6 days, 7 hours, 37 minutes, 12 seconds.
• To count from 1 to 12,847,707,432 would take you about eight hundred seventeen 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 12847707432 cubic inches would be around 195.2 feet tall.

Recreational maths with 12847707432

• 12847707432 backwards is 23470774821
• The number of decimal digits it has is: 11
• The sum of 12847707432's digits is 45
• More coming soon!