130278471840

Names of 130278471840

• Cardinal: 130278471840 can be written as One hundred thirty billion, two hundred seventy-eight million, four hundred seventy-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3027847184 × 10¹¹

Factors of 130278471840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 378

Divisors of 130278471840

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 30 32 33 34 36 40 44 45 48 51 55 60 66 68 72 80 85 88 90 96 99 102 110 120 132 136 144 149 153 160 165 170 176 180 187 191 198 204 220 240 255 264 272 288 289 298 306 330 340 352 360 374 382 396 408 440 447 480 495 510 528 544 561 573 578 596 612 660 680 720 745 748 764 765 792 816 867 880 894 935 955 990 1020 1056 1122 1146 1156 1192 1224 1320 1341 1360 1440 1445 1490 1496 1528 1530 1584 1632 1639 1683 1719 1734 1760 1788 1870 1910 1980 2040 2101 2235 2244 2292 2312 2384 2448 2533 2601 2640 2682 2720 2805 2865 2890 2980 2992 3056 3060 3168 3179 3247 3278 3366 3438 3468 3576 3740 3820 3960 4080 4202 4335 4470 4488 4584 4624 4768 4896 4917 5066 5202 5280 5364 5610 5730 5780 5960 5984 6112 6120 6303 6358 6494 6556 6705 6732 6876 6936 7152 7480 7599 7640 7920 8160 8195 8404 8415 8595 8670 8940 8976 9168 9248 9537 9741 9834 10132 10404 10505 10728 11220 11460 11560 11920 12240 12606 12665 12716 12988 13005 13112 13410 13464 13752 13872 14304 14751 14960 15198 15280 15840 15895 16235 16390 16808 16830 17190 17340 17880 17952 18336 18909 19074 19482 19668 20264 20808 21010 21456 22440 22797 22920 23120 23840 24480 24585 25212 25330 25432 25976 26010 26224 26820 26928 27504 27744 27863 28459 28611 29223 29502 29920 30396 30560 31515 31790 32470 32780 33616 33660 34380 34680 35717 35760 37818 37995 38148 38964 39336 40528 41616 42020 42912 43061 44880 45594 45840 46240 47685 48705 49170 50424 50660 50864 51952 52020 52448 53640 53856 55008 55199 55726 56918 57222 58446 59004 60792 63030 63580 64940 65560 67232 67320 68760 69360 71434 71520 73755 75636 75990 76296 77928 78672 81056 83232 83589 84040 85377 86122 89760 91188 91680 94545 95370 97410 98340 100848 101320 101728 103904 104040 107151 107280 110398 111452 113836 113985 114444 116892 118008 121584 126060 127160 129183 129880 131120 134640 137520 138720 139315 142295 142868 143055 146115 147510 151272 151980 152592 155856 157344 165597 167178 168080 170754 172244 178585 182376 189090 190740 194820 196680 201696 202640 208080 214302 214560 215305 220796 222904 227672 227970 228888 233784 236016 243168 250767 252120 254320 256131 258366 259760 262240 269280 275040 275995 278630 284590 285736 286110 292230 295020 302544 303960 305184 311712 313049 321453 331194 334356 336160 341508 344488 357170 364752 378180 381480 387549 389640 393360 405280 416160 417945 426885 428604 430610 441592 445808 455344 455940 457776 467568 472032 473671 483803 496791 501534 504240 508640 512262 516732 519520 535755 551990 557260 569180 571472 572220 584460 590040 605088 607189 607920 626098 642906 645915 662388 668712 683016 688976 714340 729504 756360 762960 775098 779280 786720 827985 835890 853770 857208 861220 883184 891616 910688 911880 915552 935136 939147 947342 967606 993582 1003068 1008480 1024524 1033464 1071510 1103980 1114520 1138360 1142944 1144440 1168920 1180080 1214378 1215840 1252196 1253835 1280655 1285812 1291830 1324776 1337424 1366032 1377952 1421013 1428680 1451409 1512720 1525920 1550196 1558560 1565245 1607265 1655970 1671780 1707540 1714416 1722440 1766368 1821567 1823760 1878294 1894684 1935212 1937745 1987164 2006136 2049048 2066928 2143020 2207960 2229040 2276720 2288880 2337840 2360160 2368355 2419015 2428756 2483955 2504392 2507670 2561310 2571624 2583660 2649552 2674848 2732064 2817441 2842026 2857360 2902818 3025440 3035945 3100392 3130490 3214530 3311940 3343560 3415080 3428832 3444880 3643134 3647520 3756588 3789368 3870424 3875490 3974328 4012272 4098096 4133856 4263039 4286040 4354227 4415920 4458080 4553440 4577760 4675680 4695735 4736710 4838030 4857512 4967910 5008784 5015340 5122620 5143248 5167320 5299104 5321833 5464701 5634882 5684052 5714720 5805636 6071890 6200784 6260980 6429060 6623880 6687120 6830160 6889760 7105065 7257045 7286268 7513176 7578736 7740848 7750980 7948656 8024544 8196192 8224651 8526078 8572080 8708454 8831840 9107835 9391470 9473420 9676060 9715024 9935820 10017568 10030680 10245240 10286496 10334640 10643666 10929402 11269764 11368104 11611272 12143780 12401568 12521960 12858120 13247760 13374240 13660320 14087205 14210130 14514090 14572536 15026352 15157472 15481696 15501960 15897312 15965499 16449302 17052156 17144160 17416908 18215670 18782940 18946840 19352120 19430048 19871640 20061360 20490480 20669280 21287332 21315195 21771135 21858804 22539528 22736208 23222544 24287560 24673953 25043920 25716240 26495520 26609165 27323505 28174410 28420260 29028180 29145072 30052704 31003920 31930998 32898604 34104312 34833816 36431340 37565880 37893680 38704240 39743280 40122720 40980960 41123255 42574664 42630390 43542270 43717608 45079056 45472416 46445088 47896497 48575120 49347906 50087840 51432480 53218330 54647010 56348820 56840520 58056360 58290144 62007840 63861996 65797208 68208624 69667632 72862680 74021859 75131760 75787360 77408480 79486560 79827495 82246510 85149328 85260780 87084540 87435216 90158112 90471161 95792994 97150240 98695812 106436660 109294020 112697640 113681040 116112720 123369765 127723992 131594416 136417248 139335264 145725360 148043718 150263520 159654990 164493020 170298656 170521560 174169080 174870432 180942322 191585988 197391624 212873320 218588040 225395280 227362080 232225440 239482485 246739530 255447984 263188832 271413483 291450720 296087436 319309980 328986040 341043120 348338160 361884644 370109295 383171976 394783248 425746640 437176080 450790560 452355805 478964970 493479060 510895968 542826966 592174872 638619960 657972080 682086240 696676320 723769288 740218590 766343952 789566496 814240449 851493280 874352160 904711610 957929940 986958120 1085653932 1184349744 1277239920 1315944160 1357067415 1447538576 1480437180 1532687904 1628480898 1809423220 1915859880 1973916240 2171307864 2368699488 2554479840 2714134830 2895077152 2960874360 3256961796 3618846440 3831719760 3947832480 4071202245 4342615728 5428269660 5921748720 6513923592 7237692880 7663439520 8142404490 8685231456 10856539320 11843497440 13027847184 14475385760 16284808980 21713078640 26055694368 32569617960 43426157280 65139235920 130278471840
• Sum of all divisors σ(n): 521371468800
• Sum of proper divisors (its aliquot sum) s(n): 391092996960
• 130278471840 is an abundant number, because the sum of its proper divisors (391092996960) is greater than itself. Its abundance is 260814525120

Bases of 130278471840

• Binary: 1111001010101001100111011100010100000₂
• Hexadecimal: 0x1E5533B8A0
• Base-36: 1NUKFS80

Squares and roots of 130278471840

• 130278471840 squared (130278471840²) is 16972480224965672985600
• 130278471840 cubed (130278471840³) is 2211148787043147293021138325504000
• The square root of 130278471840 is 360941.0919249845
• The cube root of 130278471840 is 5069.4115722915

Scales and comparisons

• 130,278,471,840 seconds is equal to 4,142 years, 23 weeks, 3 days, 16 hours, 24 minutes.
• To count from 1 to 130,278,471,840 would take you about eight thousand, two hundred eighty-four 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 130278471840 cubic inches would be around 422.5 feet tall.

Recreational maths with 130278471840

• 130278471840 backwards is 048174872031
• 130278471840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130278471840's digits is 45
• More coming soon!