139243576472

Names of 139243576472

• Cardinal: 139243576472 can be written as One hundred thirty-nine billion, two hundred forty-three million, five hundred seventy-six thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.39243576472 × 10¹¹

Factors of 139243576472

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 211

Divisors of 139243576472

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 11 13 14 17 19 22 26 28 34 38 41 44 52 56 68 76 77 82 88 91 101 104 119 133 136 143 152 154 164 169 182 187 202 209 221 238 247 266 286 287 308 323 328 338 364 374 404 418 442 451 476 494 532 533 572 574 616 646 676 697 707 728 748 779 808 836 884 902 952 988 1001 1064 1066 1111 1144 1148 1183 1292 1309 1313 1352 1394 1414 1463 1496 1547 1558 1672 1717 1729 1768 1804 1859 1919 1976 2002 2132 2222 2261 2296 2366 2431 2584 2618 2626 2717 2788 2828 2873 2926 3094 3116 3157 3211 3434 3458 3553 3608 3718 3731 3838 4004 4141 4199 4264 4444 4522 4732 4862 4879 5236 5252 5434 5453 5576 5656 5746 5852 5863 6188 6232 6314 6422 6868 6916 6929 7106 7436 7462 7667 7676 7777 8008 8282 8398 8569 8888 9044 9061 9191 9464 9724 9758 10127 10472 10504 10868 10906 11492 11704 11726 12019 12376 12628 12844 13013 13243 13433 13736 13832 13858 14212 14443 14872 14924 15334 15352 15554 16564 16796 17017 17069 17138 18088 18122 18382 18887 19019 19448 19516 20111 20254 21109 21736 21812 22321 22477 22984 23452 24038 24871 24947 25256 25688 26026 26486 26866 27716 28424 28886 28987 29393 29848 30668 31108 31603 32623 33128 33592 34034 34138 34276 35321 36244 36764 37774 38038 39032 40222 40508 41041 42218 43624 44642 44954 45551 46189 46904 48076 48503 49742 49894 52052 52972 53669 53732 53833 54587 55432 57772 57974 58786 59983 61336 62216 63206 63427 65246 68068 68276 68552 70397 70642 70889 72488 73528 75548 76076 76219 78679 80444 81016 82082 84436 89284 89908 91102 92378 92701 96152 97006 99484 99671 99788 101101 104104 105944 107338 107464 107666 109174 111397 115544 115948 117572 117793 119483 119966 126412 126854 130492 131651 132209 136136 136552 140794 141284 141778 145673 147763 151096 152152 152438 156247 157358 160888 164164 168872 172159 174629 178568 179816 182204 184756 185402 187759 194012 198968 199342 199576 202202 214676 215332 218348 221221 222794 228361 231896 235144 235586 238966 239932 245531 247247 252824 253708 260984 263302 264418 274417 281588 282568 283556 290173 291346 295526 304876 312494 314716 318857 323323 324311 328328 344318 349258 358853 364408 369512 370804 375518 376831 382109 388024 398684 404404 424099 429352 430664 436696 442442 445588 456722 471172 477932 479864 491062 492779 494494 507416 526604 528836 533533 548834 550753 563176 567112 580346 582692 591052 592163 600457 609752 624988 629432 637714 646646 648622 688636 697697 698516 699829 717706 741608 751036 753662 764218 774367 779779 797368 808808 824551 848198 865469 884884 891176 913444 915161 921557 942344 955864 982124 985558 988988 1019711 1022827 1053208 1057672 1067066 1097668 1101506 1160692 1165384 1182104 1184326 1200914 1205113 1249976 1275428 1293292 1295723 1297244 1314313 1337543 1377272 1395394 1397032 1399658 1435412 1448161 1502072 1507324 1528436 1548734 1559558 1649102 1696396 1718717 1730938 1769768 1826888 1830322 1843114 1893749 1920919 1964248 1971116 1977976 2031211 2039422 2045654 2134132 2195336 2203012 2238067 2270177 2321384 2368652 2401828 2410226 2511971 2550856 2586584 2591446 2594488 2628626 2675086 2790788 2799316 2870824 2896322 2968693 3014648 3056872 3097468 3119116 3191903 3298204 3392792 3437434 3461876 3567421 3660644 3686228 3787498 3841838 3942232 4062422 4078844 4091308 4145141 4203199 4268264 4406024 4476134 4540354 4665089 4737304 4803656 4820452 4898803 5023942 5182892 5257252 5350172 5420569 5513287 5581576 5598632 5792644 5937386 6058283 6194936 6238232 6383806 6406127 6596408 6874868 6923752 7134842 7159789 7321288 7372456 7574996 7683676 7698119 8124844 8157688 8182616 8290282 8406398 8952268 9070061 9080708 9330178 9362801 9640904 9797606 10047884 10066771 10137127 10365784 10514504 10700344 10841138 11026574 11251097 11585288 11874772 11897093 12116566 12767612 12812254 13256243 13296751 13749736 14269684 14319578 14712973 15149992 15367352 15396238 15666469 16249688 16580564 16812796 17388059 17904536 18140122 18161416 18660356 18725602 19595212 20095768 20133542 20274254 21682276 22053148 22343321 22502194 23749544 23794186 24233132 24618737 24971947 25535224 25624508 26512486 26593502 28539368 28639156 29425946 30792476 31332938 32655623 33161128 33625592 34776118 36280244 37320712 37451204 38593009 39190424 40267084 40548508 43364552 44106296 44686642 45004388 47588372 48466264 49237474 49943894 51249016 53024972 53187004 53886833 57278312 58851892 60646157 61584952 62665876 65311246 69552236 70467397 72560488 74902408 77186018 78757679 80534168 81097016 83279651 89373284 90008776 93077257 95176744 98474948 99887788 102990811 106049944 106374008 107773666 117703784 121292314 121716413 125331752 130622492 130868023 139104472 140934794 146264261 154372036 157515358 166559302 172331159 178746568 186154514 191268649 196949896 199775576 205981622 215547332 226044767 242584628 243432826 261244984 261736046 281869588 292528522 308744072 315030716 333118604 344662318 372309028 382537298 411963244 424523099 431094664 452089534 485169256 486865652 523472092 563739176 585057044 630061432 666237208 689324636 744618056 765074596 823926488 849046198 904179068 916076161 973731304 1023849827 1046944184 1170114088 1338880543 1378649272 1530149192 1582313369 1698092396 1808358136 1832152322 2047699654 2486492437 2677761086 3164626738 3396184792 3664304644 4095399308 4972984874 5355522172 6329253476 7328609288 8190798616 9945969748 10711044344 12658506952 17405447059 19891939496 34810894118 69621788236 139243576472
• Sum of all divisors σ(n): 406411084800
• Sum of proper divisors (its aliquot sum) s(n): 267167508328
• 139243576472 is an abundant number, because the sum of its proper divisors (267167508328) is greater than itself. Its abundance is 127923931856

Bases of 139243576472

• Binary: 10000001101011100100000101110010011000₂
• Hexadecimal: 0x206B905C98
• Base-36: 1RYU1388

Squares and roots of 139243576472

• 139243576472 squared (139243576472²) is 19388773588713711966784
• 139243576472 cubed (139243576472³) is 2699762177898351628361869427906048
• The square root of 139243576472 is 373153.5561561755
• The cube root of 139243576472 is 5183.1254830819

Scales and comparisons

• 139,243,576,472 seconds is equal to 4,427 years, 26 weeks, 5 days, 11 hours, 14 minutes, 32 seconds.
• To count from 1 to 139,243,576,472 would take you about eight thousand, eight hundred fifty-five 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 139243576472 cubic inches would be around 431.9 feet tall.

Recreational maths with 139243576472

• 139243576472 backwards is 274675342931
• The number of decimal digits it has is: 12
• The sum of 139243576472's digits is 53
• More coming soon!