131128500672

Names of 131128500672

• Cardinal: 131128500672 can be written as One hundred thirty-one billion, one hundred twenty-eight million, five hundred thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.31128500672 × 10¹¹

Factors of 131128500672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 529

Divisors of 131128500672

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 61 64 68 72 78 96 102 104 108 117 122 136 144 153 156 169 183 192 204 208 216 221 234 244 272 288 306 312 338 351 366 408 416 432 433 442 459 468 488 507 544 549 576 612 624 663 676 702 732 793 816 832 864 866 884 918 936 976 1014 1037 1088 1098 1224 1248 1299 1326 1352 1404 1464 1521 1586 1632 1647 1728 1732 1768 1836 1872 1952 1989 2028 2074 2196 2379 2448 2496 2598 2652 2704 2808 2873 2928 3042 3111 3172 3264 3294 3464 3536 3672 3744 3897 3904 3978 4056 4148 4392 4563 4758 4896 5196 5304 5408 5616 5629 5746 5856 5967 6084 6222 6344 6588 6928 7072 7137 7344 7361 7488 7794 7956 8112 8296 8619 8784 9126 9333 9516 9792 10309 10392 10608 10816 11232 11258 11492 11691 11712 11934 12168 12444 12688 13176 13481 13856 14144 14274 14688 14722 15588 15912 16224 16592 16887 17238 17568 18252 18666 19032 20618 20784 21216 21411 22083 22464 22516 22984 23382 23868 24336 24888 25376 25857 26352 26413 26962 27712 27999 28548 29376 29444 30927 31176 31824 32448 33184 33774 34476 35136 36504 37332 38064 40443 41236 41568 42432 42822 44166 45032 45968 46764 47736 48672 49776 50661 50752 51714 52704 52826 53924 55998 57096 58888 61854 62352 63648 66249 66368 67548 68952 73008 73177 74664 76128 77571 79239 80886 82472 83136 85644 88332 90064 91936 92781 93528 95472 95693 97344 99552 101322 103428 105408 105652 107848 111996 114192 117776 121329 123708 124704 127296 132498 135096 137904 146016 146354 149328 151983 152256 155142 158478 161772 164944 171288 175253 176664 180128 183872 185562 187056 190944 191386 198747 199104 202644 206856 211304 215696 219531 223992 228384 235552 237717 242658 247416 249408 264996 270192 275808 278343 287079 292032 292708 298656 303966 310284 316956 323544 329888 342576 343369 350506 353328 360256 363987 371124 374112 381888 382772 397494 405288 413712 422608 431392 439062 447984 449021 456768 471104 475434 485316 494832 525759 529992 540384 551616 556686 574158 585416 597312 607932 620568 633912 647088 658593 659776 685152 686738 701012 706656 713151 727974 742248 748224 765544 794988 810576 827424 845216 861237 862784 878124 895968 898042 950868 970632 989664 1030107 1051518 1059984 1080768 1113372 1148316 1170832 1215864 1241136 1244009 1267824 1294176 1317186 1347063 1370304 1373476 1402024 1413312 1426302 1455948 1484496 1531088 1577277 1589976 1621152 1654848 1690432 1722474 1756248 1791936 1796084 1901736 1941264 1975779 1979328 2060214 2103036 2119968 2226744 2296632 2341664 2431728 2482272 2488018 2535648 2583711 2588352 2634372 2694126 2746952 2804048 2852604 2911896 2968992 3062176 3090321 3154554 3179952 3242304 3444948 3512496 3592168 3732027 3803472 3882528 3951558 4041189 4120428 4206072 4239936 4453488 4463797 4593264 4683328 4731831 4863456 4964544 4976036 5071296 5167422 5268744 5388252 5493904 5608096 5705208 5823792 5837273 5937984 6124352 6180642 6309108 6359904 6889896 7024992 7184336 7464054 7606944 7765056 7903116 8082378 8240856 8412144 8906976 8927594 9186528 9270963 9463662 9726912 9952072 10334844 10537488 10776504 10987808 11196081 11216192 11410416 11647584 11674546 12123567 12361284 12618216 12719808 13391391 13779792 14049984 14368672 14928108 15213888 15806232 16164756 16481712 16824288 17511819 17813952 17855188 18373056 18541926 18927324 19904144 20669688 21074976 21553008 21975616 22392162 22820832 23295168 23349092 24247134 24722568 25236432 26782782 27559584 28737344 29856216 31612464 32329512 32963424 33588243 33648576 35023638 35710376 37083852 37854648 39808288 40174173 41339376 42149952 43106016 44784324 45641664 46698184 48494268 49445136 50472864 52535457 53565564 55119168 59712432 63224928 64659024 65926848 67176486 70047276 71420752 74167704 75709296 75884549 79616576 80348346 82678752 86212032 89568648 93396368 96988536 98890272 100945728 105070914 107131128 119424864 120522519 126449856 129318048 134352972 140094552 142841504 148335408 151418592 151769098 157606371 160696692 165357504 179137296 186792736 193977072 197780544 210141828 214262256 227653647 238849728 241045038 258636096 268705944 280189104 285683008 296670816 302837184 303538196 315212742 321393384 358274592 373585472 387954144 420283656 428524512 455307294 482090076 537411888 560378208 593341632 607076392 630425484 642786768 682960941 716549184 775908288 840567312 857049024 910614588 964180152 1074823776 1120756416 1214152784 1260850968 1285573536 1365921882 1681134624 1821229176 1928360304 2048882823 2149647552 2428305568 2521701936 2571147072 2731843764 3362269248 3642458352 3856720608 4097765646 4856611136 5043403872 5463687528 7284916704 7713441216 8195531292 10086807744 10927375056 14569833408 16391062584 21854750112 32782125168 43709500224 65564250336 131128500672
• Sum of all divisors σ(n): 450265556160
• Sum of proper divisors (its aliquot sum) s(n): 319137055488
• 131128500672 is an abundant number, because the sum of its proper divisors (319137055488) is greater than itself. Its abundance is 188008554816

Bases of 131128500672

• Binary: 1111010000111110111100010000111000000₂
• Hexadecimal: 0x1E87DE21C0
• Base-36: 1O8MIUO0

Squares and roots of 131128500672

• 131128500672 squared (131128500672²) is 17194683688486704451584
• 131128500672 cubed (131128500672³) is 2254713091600556263342597935464448
• The square root of 131128500672 is 362116.6948264053
• The cube root of 131128500672 is 5080.4131542373

Scales and comparisons

• 131,128,500,672 seconds is equal to 4,169 years, 24 weeks, 6 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 131,128,500,672 would take you about eight thousand, three hundred thirty-eight 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 131128500672 cubic inches would be around 423.4 feet tall.

Recreational maths with 131128500672

• 131128500672 backwards is 276005821131
• 131128500672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131128500672's digits is 36
• More coming soon!