972031181940

Names of 972031181940

• Cardinal: 972031181940 can be written as Nine hundred seventy-two billion, thirty-one million, one hundred eighty-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 9.7203118194 × 10¹¹

Factors of 972031181940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 197

Divisors of 972031181940

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 17 18 20 21 26 28 30 34 35 36 39 42 45 49 51 52 53 60 63 65 68 70 78 84 85 90 91 97 98 102 105 106 117 119 126 130 140 147 153 156 159 170 180 182 194 195 196 204 210 212 221 234 238 245 252 255 260 265 273 291 294 306 315 318 340 357 364 371 388 390 420 441 442 455 468 476 477 485 490 510 530 546 582 585 588 595 612 630 636 637 663 679 689 714 735 742 765 780 795 819 833 873 882 884 901 910 954 970 980 1020 1060 1071 1092 1105 1113 1164 1170 1190 1260 1261 1274 1326 1358 1365 1378 1428 1455 1470 1484 1530 1547 1590 1638 1649 1666 1746 1764 1785 1802 1820 1855 1908 1911 1940 1989 2037 2067 2142 2205 2210 2226 2340 2380 2385 2499 2522 2548 2597 2652 2703 2716 2730 2756 2910 2940 3060 3094 3180 3185 3276 3298 3315 3332 3339 3395 3445 3492 3570 3604 3710 3783 3822 3978 4074 4095 4134 4165 4284 4365 4410 4420 4452 4505 4641 4753 4770 4823 4947 4998 5044 5141 5194 5355 5406 5460 5565 5733 5820 6111 6188 6201 6305 6307 6370 6596 6630 6678 6790 6890 7140 7420 7497 7566 7644 7735 7791 7956 8109 8148 8190 8245 8268 8330 8730 8820 8827 9010 9282 9409 9506 9540 9555 9646 9894 9945 9996 10185 10282 10335 10388 10710 10812 10829 11130 11349 11466 11543 11713 12222 12402 12495 12610 12614 12740 12985 13260 13356 13515 13580 13780 13923 14259 14469 14841 14994 15132 15423 15470 15582 16218 16380 16490 16660 16695 17460 17654 18020 18564 18818 18915 18921 19012 19110 19292 19788 19890 20370 20564 20670 21420 21437 21658 22260 22698 22932 23086 23205 23373 23426 23765 24115 24444 24735 24804 24990 25220 25228 25705 25970 26481 27030 27846 28227 28518 28665 28938 29682 29988 30555 30846 30940 31005 31164 31535 32436 32487 32980 33390 33761 34629 35139 35308 35987 37485 37636 37830 37842 38220 38955 39780 40545 40740 41340 42777 42874 43316 43407 44135 44149 45396 46172 46269 46410 46746 46852 47045 47530 48230 49470 49980 51410 51940 52962 54060 54145 55692 56454 56745 56763 57036 57330 57715 57876 58565 59364 61110 61692 61789 62010 63070 64311 64974 65863 66780 66833 67522 69258 69615 70278 71295 71974 72345 74205 74970 75660 75684 77115 77910 79443 80801 81090 81991 84681 85554 85748 86814 87397 88270 88298 92538 92820 93492 94090 94605 95060 96460 97461 98940 101283 102820 103887 105417 105924 107185 107961 108290 112908 113490 113526 114660 115430 116865 117130 122220 122317 123578 124020 126140 128622 129948 131726 132405 132447 133666 135044 138516 139230 140556 141135 142590 143948 144690 148410 149940 150059 154230 155820 158886 159953 161602 162180 162435 163982 168805 169362 171108 173145 173628 174794 175695 176540 176596 179935 185076 185367 188180 189210 192933 194922 197589 200499 202566 207774 210834 213885 214370 215922 216580 217035 220745 226980 227052 230860 231345 233730 234260 242403 244634 245973 247156 251909 257244 262191 263452 264810 264894 267332 278460 282270 283815 285180 289380 296820 300118 303849 308460 308945 317772 319906 321555 323204 323883 324870 327964 329315 334165 337610 338724 346290 349588 351390 359870 366951 370734 378420 385866 389844 395178 397215 397341 400998 404005 405132 409955 415548 421668 423405 427770 428740 431844 434070 436985 441490 450177 461041 462690 467460 467831 479859 484806 487305 489268 491946 498677 503818 506415 519435 524382 527085 529620 529788 539805 556101 564540 567630 573937 592767 600236 601497 607698 611585 611779 617890 639812 643110 647766 649740 658630 662235 668330 675220 692580 702780 719740 727209 733902 737919 741468 750295 755727 771732 786573 790356 794430 794682 799765 801996 808010 819910 846810 855540 856219 868140 873970 882980 900354 922082 925380 926835 935662 959718 964665 969612 974610 983892 987945 997354 1002495 1007636 1012830 1038870 1048764 1050413 1054170 1079610 1100853 1112202 1119671 1135260 1136161 1147874 1185534 1202994 1212015 1215396 1223170 1223558 1229865 1235780 1259545 1286220 1295532 1310955 1317260 1324470 1336660 1350531 1383123 1403493 1439577 1454418 1467804 1475838 1496031 1500590 1511454 1519245 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101730108 101890061 102254490 103308660 104722170 107883594 110120220 110207617 111343778 116690418 117565455 117893412 118685126 119296905 119870660 122175865 124763340 125666604 127162635 128473590 129656020 131001507 136138821 141078546 143156286 145557230 146611038 147366765 152595162 154119420 154168308 156753940 157083255 159062540 167015667 169550180 174668676 178027689 179805990 181518428 187145010 189074340 192710385 194484030 196489020 201540780 203780122 204508980 209444340 215767188 218335845 219916557 220415234 222687556 226898035 233380836 235130910 237370252 238593810 244351730 254325270 256947180 262003014 269708985 272277642 278359445 282157092 286312572 291114460 291726045 293222076 294733530 296712815 305190324 305670183 314166510 317657249 330622851 334031334 352696365 356055378 357890715 359611980 366527595 374290020 381487905 385420770 388968060 407560244 408416463 415397941 436671690 439833114 440830468 453796070 470261820 477187620 488703460 501047001 508650540 509450305 524006028 534083067 539417970 544555284 551038085 556718890 583452090 589467060 593425630 611340366 628333020 635314498 655007535 661245702 668062668 680694105 705392730 712110756 715781430 733055190 762975810 770841540 771453319 816832926 830795882 835078335 873343380 879666228 890138445 907592140 917010549 952971747 991868553 1002094002 1018900610 1068166134 1078835940 1099582785 1102076170 1113437780 1166904180 1186851260 1222680732 1246193823 1270628996 1310015070 1322491404 1361388210 1410785460 1431562860 1466110380 1525951620 1528350915 1542906638 1588286245 1633665852 1653114255 1661591764 1670156670 1780276890 1834021098 1905943494 1983737106 2004188004 2037801220 2042082315 2076989705 2136332268 2199165570 2204152340 2314359957 2492387646 2505235005 2620030140 2670415335 2722776420 2858915241 3056701830 3085813276 3176572490 3306228510 3340313340 3560553780 3668042196 3738581469 3811886988 3857266595 3967474212 4084164630 4153979410 4398331140 4585052745 4628719914 4764858735 4959342765 4984775292 5010470010 5340830670 5400173233 5717830482 6113403660 6230969115 6353144980 6612457020 6943079871 7477162938 7714533190 8168329260 8307958820 9170105490 9257439828 9529717470 9918685530 10020940020 10681661340 10800346466 11435660964 11571799785 12461938230 13886159742 14294576205 14954325876 15429066380 16200519699 18340210980 18692907345 19059434940 19837371060 21600692932 23143599570 24923876460 27000866165 27772319484 28589152410 32401039398 34715399355 37385814690 46287199140 48601559097 54001732330 57178304820 64802078796 69430798710 74771629380 81002598495 97203118194 108003464660 138861597420 162005196990 194406236388 243007795485 324010393980 486015590970 972031181940
• Sum of all divisors σ(n): 4026292229232
• Sum of proper divisors (its aliquot sum) s(n): 3054261047292
• 972031181940 is an abundant number, because the sum of its proper divisors (3054261047292) is greater than itself. Its abundance is 2082229865352

Bases of 972031181940

• Binary: 1110001001010001100100101100010001110100₂
• Hexadecimal: 0xE25192C474
• Base-36: CEJM9O50

Squares and roots of 972031181940

• 972031181940 squared (972031181940²) is 944844618663673382163600
• 972031181940 cubed (972031181940³) is 918418431429299021006601422445384000
• The square root of 972031181940 is 985916.4173194399
• The cube root of 972031181940 is 9905.8876719887

Scales and comparisons

• 972,031,181,940 seconds is equal to 30,907 years, 30 weeks, 2 days, 21 hours, 39 minutes.
• To count from 1 to 972,031,181,940 would take you about sixty-one thousand, eight hundred fifteen 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 972031181940 cubic inches would be around 825.5 feet tall.

Recreational maths with 972031181940

• 972031181940 backwards is 049181130279
• 972031181940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 972031181940's digits is 45
• More coming soon!