197428578048

Names of 197428578048

• Cardinal: 197428578048 can be written as One hundred ninety-seven billion, four hundred twenty-eight million, five hundred seventy-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 1.97428578048 × 10¹¹

Factors of 197428578048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 68

Divisors of 197428578048

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 31 32 36 38 39 48 52 57 62 64 72 76 78 93 96 104 114 117 124 128 144 152 156 171 186 192 208 228 234 247 248 256 279 288 304 312 342 361 372 384 403 416 456 468 494 496 558 576 589 608 624 684 722 741 744 768 806 832 912 936 961 988 992 1083 1116 1152 1178 1209 1216 1248 1368 1444 1482 1488 1612 1664 1767 1824 1872 1922 1976 1984 2166 2223 2232 2304 2356 2418 2432 2496 2736 2883 2888 2964 2976 3224 3249 3328 3534 3627 3648 3744 3844 3952 3968 4332 4446 4464 4693 4712 4836 4864 4992 5301 5472 5766 5776 5928 5952 6448 6498 6859 7068 7254 7296 7488 7657 7688 7904 7936 8649 8664 8892 8928 9386 9424 9672 9984 10602 10944 11191 11532 11552 11856 11904 12493 12896 12996 13718 14079 14136 14508 14592 14976 15314 15376 15808 17298 17328 17784 17856 18259 18772 18848 19344 20577 21204 21888 22382 22971 23064 23104 23712 23808 24986 25792 25992 27436 28158 28272 29016 29952 30628 30752 31616 33573 34596 34656 35568 35712 36518 37479 37544 37696 38688 41154 42237 42408 43776 44764 45942 46128 46208 47424 49972 51584 51984 54777 54872 56316 56544 58032 61256 61504 61731 63232 67146 68913 69192 69312 71136 71424 73036 74958 75088 75392 77376 82308 84474 84816 89167 89528 91884 92256 92416 94848 99944 100719 103168 103968 109554 109744 112437 112632 113088 116064 122512 123008 123462 134292 137826 138384 138624 142272 145483 146072 149916 150176 150784 154752 164331 164616 168948 169632 178334 179056 183768 184512 189696 199888 201438 207936 212629 219108 219488 224874 225264 226176 232128 237367 245024 246016 246924 267501 268584 275652 276768 277248 284544 290966 292144 299832 300352 309504 328662 329232 337896 339264 346921 356668 358112 367536 369024 399776 402876 415872 425258 436449 438216 438976 449748 450528 452352 464256 474734 490048 493848 535002 537168 551304 553536 569088 581932 584288 599664 600704 637887 657324 658464 675792 678528 693842 712101 713336 716224 735072 738048 799552 802503 805752 831744 850516 872898 876432 877952 899496 901056 928512 949468 980096 987696 1040763 1070004 1074336 1102608 1107072 1163864 1168576 1199328 1201408 1275774 1309347 1314648 1316928 1351584 1357056 1387684 1424202 1426672 1432448 1470144 1599104 1605006 1611504 1701032 1745796 1752864 1755904 1798992 1802112 1898936 1913661 1960192 1975392 2081526 2136303 2140008 2148672 2205216 2214144 2327728 2337152 2398656 2551548 2618694 2629296 2633856 2703168 2764177 2775368 2848404 2853344 2864896 2940288 3122289 3198208 3210012 3223008 3402064 3491592 3505728 3597984 3604224 3797872 3827322 3950784 4163052 4272606 4280016 4297344 4410432 4509973 4655456 4674304 4797312 5103096 5237388 5258592 5267712 5406336 5528354 5550736 5696808 5706688 5880576 6244578 6420024 6446016 6591499 6804128 6983184 7011456 7195968 7595744 7654644 7901568 8292531 8326104 8545212 8560032 8594688 8820864 9019946 9310912 9594624 10206192 10474776 10517184 10812672 11056708 11101472 11393616 11413376 12489156 12840048 12892032 13182998 13529919 13608256 13966368 14022912 14391936 15191488 15309288 15803136 16585062 16652208 17090424 17120064 17641728 18039892 18621824 19774497 20412384 20949552 21034368 22113416 22202944 22787232 22826752 24877593 24978312 25680096 25784064 26365996 27059838 27216512 27932736 28783872 30382976 30618576 33170124 33304416 34180848 34240128 36079784 37243648 39548994 40589757 40824768 41899104 42068736 44226832 44405888 45574464 49755186 49956624 51360192 52731992 54119676 54433024 55865472 59323491 60765952 61237152 66340248 66608832 68361696 68480256 72159568 79097988 81179514 81649536 83798208 85689487 88453664 88811776 91148928 99510372 99913248 102720384 105463984 108239352 111730944 118646982 122474304 132680496 133217664 136723392 144319136 158195976 162359028 163299072 167596416 171378974 176907328 182297856 199020744 199826496 205440768 210927968 216478704 237293964 244948608 257068461 265360992 266435328 273446784 288638272 316391952 324718056 335192832 342757948 353814656 398041488 399652992 421855936 432957408 474587928 489897216 514136922 530721984 546893568 577276544 632783904 649436112 685515896 707629312 771205383 796082976 799305984 843711872 865914816 949175856 1028273844 1061443968 1154553088 1265567808 1298872224 1371031792 1542410766 1592165952 1687423744 1731829632 1898351712 2056547688 2122887936 2531135616 2597744448 2742063584 3084821532 3184331904 3463659264 3796703424 4113095376 5062271232 5195488896 5484127168 6169643064 6368663808 7593406848 8226190752 10390977792 10968254336 12339286128 15186813696 16452381504 21936508672 24678572256 32904763008 49357144512 65809526016 98714289024 197428578048
• Sum of all divisors σ(n): 668621138640
• Sum of proper divisors (its aliquot sum) s(n): 471192560592
• 197428578048 is an abundant number, because the sum of its proper divisors (471192560592) is greater than itself. Its abundance is 273763982544

Bases of 197428578048

• Binary: 10110111110111101010010000011100000000₂
• Hexadecimal: 0x2DF7A90700
• Base-36: 2IP3VLS0

Squares and roots of 197428578048

• 197428578048 squared (197428578048²) is 38978043430055227490304
• 197428578048 cubed (197428578048³) is 7695379689488992109519878427246592
• The square root of 197428578048 is 444329.3576256243
• The cube root of 197428578048 is 5822.8643455473

Scales and comparisons

• 197,428,578,048 seconds is equal to 6,277 years, 32 weeks, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 197,428,578,048 would take you about twelve thousand, five 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 197428578048 cubic inches would be around 485.2 feet tall.

Recreational maths with 197428578048

• 197428578048 backwards is 840875824791
• The number of decimal digits it has is: 12
• The sum of 197428578048's digits is 63
• More coming soon!