12550745125380

Names of 12550745125380

• Cardinal: 12550745125380 can be written as Twelve trillion, five hundred fifty billion, seven hundred forty-five million, one hundred twenty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.255074512538 × 10¹³

Factors of 12550745125380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1920

Divisors of 12550745125380

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 31 33 35 42 44 49 55 60 62 66 70 77 84 93 98 105 110 124 132 140 147 154 155 165 186 196 210 217 220 231 245 294 308 310 330 341 343 372 385 420 434 462 465 490 539 588 620 651 660 682 686 735 770 868 924 930 961 980 1023 1029 1078 1085 1155 1302 1364 1372 1470 1519 1540 1617 1705 1715 1860 1861 1922 2046 2058 2156 2170 2310 2387 2604 2695 2883 2940 3038 3234 3255 3410 3430 3722 3773 3844 4092 4116 4340 4557 4620 4774 4805 5115 5145 5390 5583 5766 6076 6468 6510 6727 6820 6860 7161 7444 7546 7595 8085 9114 9305 9548 9610 10230 10290 10571 10633 10780 11166 11319 11532 11935 13020 13027 13454 14322 14415 15092 15190 16170 16709 18228 18610 18865 19220 20181 20460 20471 20580 21142 21266 22332 22638 22785 23870 26054 26908 27915 28644 28830 29791 30380 31713 31899 32340 33418 33635 35805 37220 37730 39081 40362 40942 42284 42532 45276 45570 47089 47740 50127 52108 52855 53165 55830 56595 57660 57691 59582 61413 63426 63798 65135 66836 67270 71610 73997 75460 78162 80724 81884 83545 89373 91140 91189 94178 100254 100905 102355 105710 106330 111660 113190 115382 116963 119164 122826 126852 127596 130270 134540 141267 143220 143297 147994 148955 156324 158565 159495 167090 173073 178746 182378 188356 195405 200508 201810 204710 208537 211420 212660 221991 226380 230764 233926 235445 245652 250635 260540 273567 282534 286594 288455 295988 297910 307065 317130 318990 327701 329623 334180 346146 350889 357492 364756 369985 390810 403620 403837 409420 417074 429891 443982 446865 455945 467852 470890 501270 517979 547134 565068 573188 576910 584815 595820 614130 625611 634260 634601 637980 638323 655402 659246 692292 701778 706335 716485 739970 781620 807674 834148 859782 865365 887964 893730 911890 941780 983103 988869 1002540 1003079 1035958 1042685 1094268 1109955 1153820 1169630 1211511 1228260 1251222 1269202 1276646 1310804 1318492 1367835 1403556 1412670 1432970 1459759 1479940 1553937 1615348 1638505 1648115 1719564 1730730 1754445 1787460 1788421 1823780 1903803 1914969 1966206 1977738 2006158 2019185 2071916 2085370 2149455 2219910 2293907 2339260 2423022 2502444 2538404 2553292 2589895 2735670 2825340 2826859 2865940 2919518 3009237 3107874 3128055 3173005 3191615 3277010 3296230 3461460 3508890 3576842 3625853 3807606 3829938 3932412 3955476 4012316 4038370 4170740 4298910 4379277 4439820 4442207 4587814 4846044 4915515 4944345 5015395 5179790 5365263 5471340 5653718 5839036 6018474 6057555 6215748 6256110 6346010 6383230 6554020 6592460 6881721 7017780 7021553 7153684 7251706 7298795 7615212 7659876 7769685 8076740 8480577 8597820 8758554 8884414 8942105 9175628 9519015 9574845 9831030 9888690 10030790 10218313 10359580 10730526 10877559 11307436 11469535 12036948 12115110 12512220 12518947 12692020 12766460 13326621 13763442 14043106 14134295 14503412 14597590 15046185 15539370 16057349 16961154 17517108 17768828 17884210 18129265 19038030 19149690 19662060 19672631 19777380 19788013 20061580 20436626 21064659 21461052 21755118 21896385 22211035 22939070 24230220 25037894 26653242 26826315 27526884 28086212 28268590 29195180 30092370 30654939 31078740 31095449 32114698 33922308 34408605 35107765 35768420 36258530 37556841 38076060 38299380 39345262 39576026 40873252 42129318 42402885 43510236 43792770 44422070 45878140 48172047 50075788 51091565 53306484 53652630 54387795 55441051 56537180 59017893 59364039 60184740 61309878 62190898 62594735 64229396 66633105 68817210 70215530 72517060 75113682 78690524 79152052 80286745 84258636 84805770 87585540 87632629 88844140 93286347 96344094 98363155 98940065 102183130 105323295 107305260 108775590 110882102 112401443 118035786 118728078 122619756 124381796 125189470 133266210 137634420 137708417 140431060 150227364 153274695 155477245 160573490 166323153 169611540 175265258 186572694 187784205 192688188 196726310 197880130 204366260 210646590 217551180 217668143 221764204 224802886 236071572 237456156 240860235 250378940 262897887 266532420 275416834 277205255 295089465 296820195 306549390 310954490 321146980 332646306 337204329 350530516 373145388 375568410 388087357 393452620 395760260 413125251 421293180 435336286 438163145 449605772 466431735 481720470 525795774 550833668 554410510 562007215 590178930 593640390 609851561 613098780 613428403 621908980 653004429 665292612 674408658 688542085 751136820 776174714 826250502 831615765 870672572 876326290 932863470 963440940 963958919 1051591548 1088340715 1108821020 1124014430 1164262071 1180357860 1187280780 1219703122 1226856806 1306008858 1314489435 1348817316 1377084170 1552349428 1652501004 1663231530 1686021645 1752652580 1829554683 1840285209 1865726940 1927917838 1940436785 2065626255 2176681430 2248028860 2328524142 2439406244 2453713612 2612017716 2628978870 2716611499 2754168340 2891876757 3049257805 3067142015 3265022145 3326463060 3372043290 3659109366 3680570418 3855835676 3880873570 4131252510 4268960927 4353362860 4657048284 4819794595 5257957740 5433222998 5783753514 5821310355 6098515610 6134284030 6530044290 6744086580 6747712433 7318218732 7361140836 7761747140 8149834497 8262505020 8537921854 9147773415 9201426045 9639589190 10866445996 11567507028 11642620710 12197031220 12268568060 12806882781 13060088580 13495424866 13583057495 14459383785 16299668994 17075843708 18295546830 18402852090 19016280493 19279178380 20243137299 21344804635 23285241420 25613765562 26990849732 27166114990 28918767570 29882726489 32599337988 33738562165 36591093660 36805704180 38032560986 40486274598 40749172485 42689609270 51227531124 54332229980 57048841479 57837535140 59765452978 64034413905 67477124330 76065121972 80972549196 81498344970 85379218540 89648179467 95081402465 101215686495 114097682958 119530905956 128068827810 134954248660 149413632445 162996689940 179296358934 190162804930 202431372990 209179085423 228195365916 256137655620 285244207395 298827264890 358592717868 380325609860 404862745980 418358170846 448240897335 570488414790 597654529780 627537256269 836716341692 896481794670 1045895427115 1140976829580 1255074512538 1792963589340 2091790854230 2510149025076 3137686281345 4183581708460 6275372562690 12550745125380
• Sum of all divisors σ(n): 46222693171200
• Sum of proper divisors (its aliquot sum) s(n): 33671948045820
• 12550745125380 is an abundant number, because the sum of its proper divisors (33671948045820) is greater than itself. Its abundance is 21121202920440

Bases of 12550745125380

• Binary: 10110110101000110010101101000111001000000100₂
• Hexadecimal: 0xB6A32B47204
• Base-36: 4G5QDLHQC

Squares and roots of 12550745125380

• 12550745125380 squared (12550745125380²) is 157521203202249831920144400
• 12550745125380 cubed (12550745125380³) is 1977008473234629524220676653725704872000
• The square root of 12550745125380 is 3542703.0817413981
• The cube root of 12550745125380 is 23239.3068338519

Scales and comparisons

• 12,550,745,125,380 seconds is equal to 399,074 years, 45 weeks, 2 days, 18 hours, 23 minutes.
• To count from 1 to 12,550,745,125,380 would take you about nine hundred ninety-seven thousand, six hundred eighty-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 12550745125380 cubic inches would be around 1936.6 feet tall.

Recreational maths with 12550745125380

• 12550745125380 backwards is 08352154705521
• The number of decimal digits it has is: 14
• The sum of 12550745125380's digits is 48
• More coming soon!