197404720128

Names of 197404720128

• Cardinal: 197404720128 can be written as One hundred ninety-seven billion, four hundred four million, seven hundred twenty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.97404720128 × 10¹¹

Factors of 197404720128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 42

Divisors of 197404720128

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 28 32 33 36 38 42 44 48 56 57 63 64 66 72 76 77 84 88 96 99 112 114 121 126 128 132 133 144 152 154 168 171 176 192 198 209 224 228 231 242 252 256 264 266 288 304 308 336 342 352 363 384 396 399 418 448 456 462 484 504 512 528 532 576 608 616 627 672 684 693 704 726 768 792 798 836 847 896 912 924 968 1008 1024 1056 1064 1089 1152 1197 1216 1232 1254 1331 1344 1368 1386 1408 1452 1463 1536 1584 1596 1672 1694 1792 1824 1848 1881 1936 2016 2112 2128 2178 2299 2304 2394 2432 2464 2508 2541 2662 2688 2736 2772 2816 2904 2926 3072 3168 3192 3344 3388 3584 3648 3696 3762 3872 3993 4032 4224 4256 4356 4389 4598 4608 4788 4864 4928 5016 5082 5324 5376 5472 5544 5632 5808 5852 6336 6384 6688 6776 6897 7168 7296 7392 7524 7623 7744 7986 8064 8448 8512 8712 8778 9196 9216 9317 9576 9728 9856 10032 10164 10648 10752 10944 11088 11264 11616 11704 11979 12672 12768 13167 13376 13552 13794 14592 14641 14784 15048 15246 15488 15972 16093 16128 16896 17024 17424 17556 18392 18634 19152 19456 19712 20064 20328 20691 21296 21504 21888 22176 23232 23408 23958 25289 25344 25536 26334 26752 27104 27588 27951 29184 29282 29568 30096 30492 30976 31944 32186 32256 33792 34048 34848 35112 36784 37268 38304 39424 40128 40656 41382 42592 43776 43923 44352 46464 46816 47916 48279 50578 50688 51072 52668 53504 54208 55176 55902 58368 58564 59136 60192 60984 61952 63888 64372 64512 68096 69696 70224 73568 74536 75867 76608 78848 80256 81312 82764 83853 85184 87552 87846 88704 92928 93632 95832 96558 101156 101376 102144 102487 105336 107008 108416 110352 111804 117128 118272 120384 121968 123904 127776 128744 131769 136192 139392 140448 144837 147136 149072 151734 153216 160512 161051 162624 165528 167706 170368 175104 175692 177023 177408 185856 187264 191664 193116 202312 204288 204974 210672 214016 216832 220704 223608 227601 234256 236544 240768 243936 255552 257488 263538 278179 278784 280896 289674 294272 298144 303468 306432 307461 321024 322102 325248 331056 335412 340736 351384 354046 354816 371712 374528 383328 386232 404624 408576 409948 421344 433664 441408 447216 455202 468512 481536 483153 487872 511104 514976 527076 531069 556358 557568 561792 579348 588544 596288 606936 612864 614922 642048 644204 650496 662112 670824 681472 702768 708092 709632 749056 766656 772464 809248 819896 834537 842688 867328 882816 894432 910404 922383 937024 963072 966306 975744 1022208 1029952 1054152 1062138 1112716 1115136 1123584 1127357 1158696 1177088 1192576 1213872 1225728 1229844 1288408 1300992 1324224 1341648 1362944 1405536 1416184 1449459 1498112 1533312 1544928 1593207 1618496 1639792 1669074 1685376 1765632 1788864 1820808 1844766 1874048 1926144 1932612 1947253 1951488 2044416 2059904 2108304 2124276 2225432 2247168 2254714 2317392 2354176 2385152 2427744 2459688 2503611 2576816 2601984 2648448 2683296 2811072 2832368 2898918 3059969 3066624 3089856 3186414 3236992 3279584 3338148 3370752 3382071 3531264 3577728 3641616 3689532 3748096 3865224 3894506 3902976 4088832 4119808 4216608 4248552 4450864 4494336 4509428 4634784 4770304 4855488 4919376 5007222 5153632 5296896 5366592 5622144 5664736 5797836 5841759 6119938 6133248 6179712 6372828 6473984 6559168 6676296 6741504 6764142 7062528 7155456 7283232 7379064 7496192 7730448 7789012 7805952 8239616 8433216 8497104 8901728 9018856 9179907 9269568 9540608 9710976 9838752 10014444 10146213 10307264 10593792 10733184 11244288 11329472 11595672 11683518 12239876 12266496 12359424 12745656 12947968 13118336 13352592 13483008 13528284 14310912 14566464 14758128 14992384 15460896 15578024 16479232 16866432 16994208 17525277 17803456 18037712 18359814 18539136 19421952 19677504 20028888 20292426 20614528 21187584 21419783 21466368 22488576 22658944 23191344 23367036 24479752 24718848 25491312 25895936 26236672 26705184 27056568 27539721 28621824 29132928 29516256 30921792 31156048 33732864 33988416 35050554 35606912 36075424 36719628 37078272 38843904 39355008 40057776 40584852 41229056 42839566 42932736 44977152 45317888 46382688 46734072 48959504 49437696 50982624 52473344 53410368 54113136 55079442 58265856 59032512 61843584 62312096 64259349 67465728 67976832 70101108 71213824 72150848 73439256 74156544 77687808 78710016 80115552 81169704 82458112 85679132 85865472 90635776 92765376 93468144 97919008 101965248 104946688 106820736 108226272 110158884 116531712 118065024 123687168 124624192 128518698 134931456 135953664 140202216 142427648 144301696 146878512 148313088 157420032 160231104 162339408 164916224 171358264 181271552 185530752 186936288 192778047 195838016 203930496 213641472 216452544 220317768 233063424 236130048 247374336 249248384 257037396 271907328 280404432 284855296 288603392 293757024 314840064 320462208 324678816 342716528 371061504 373872576 385556094 391676032 407860992 427282944 432905088 440635536 472260096 494748672 498496768 514074792 543814656 560808864 577206784 587514048 640924416 649357632 685433056 742123008 747745152 771112188 783352064 815721984 854565888 865810176 881271072 944520192 996993536 1028149584 1121617728 1154413568 1175028096 1281848832 1298715264 1370866112 1484246016 1495490304 1542224376 1566704128 1631443968 1731620352 1762542144 1993987072 2056299168 2243235456 2350056192 2563697664 2597430528 2741732224 2990980608 3084448752 3133408256 3463240704 3525084288 4112598336 4486470912 4700112384 5194861056 5483464448 5981961216 6168897504 7050168576 8225196672 8972941824 9400224768 10389722112 10966928896 12337795008 14100337152 16450393344 17945883648 21933857792 24675590016 28200674304 32900786688 49351180032 65801573376 98702360064 197404720128
• Sum of all divisors σ(n): 754287730560
• Sum of proper divisors (its aliquot sum) s(n): 556883010432
• 197404720128 is an abundant number, because the sum of its proper divisors (556883010432) is greater than itself. Its abundance is 359478290304

Bases of 197404720128

• Binary: 10110111110110001111001111110000000000₂
• Hexadecimal: 0x2DF63CFC00
• Base-36: 2IOPO8W0

Squares and roots of 197404720128

• 197404720128 squared (197404720128²) is 38968623528814008336384
• 197404720128 cubed (197404720128³) is 7692590221478925059409742399537152
• The square root of 197404720128 is 444302.5097025675
• The cube root of 197404720128 is 5822.6297847265

Scales and comparisons

• 197,404,720,128 seconds is equal to 6,276 years, 44 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 197,404,720,128 would take you about twelve thousand, five hundred fifty-three 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 197404720128 cubic inches would be around 485.2 feet tall.

Recreational maths with 197404720128

• 197404720128 backwards is 821027404791
• The number of decimal digits it has is: 12
• The sum of 197404720128's digits is 45
• More coming soon!