73198642140

Names of 73198642140

• Cardinal: 73198642140 can be written as Seventy-three billion, one hundred ninety-eight million, six hundred forty-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 7.319864214 × 10¹⁰

Factors of 73198642140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 571

Divisors of 73198642140

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 61 65 78 81 90 108 117 122 130 135 156 162 169 180 183 195 234 243 244 260 270 305 324 338 351 366 390 405 468 486 487 507 540 549 585 610 676 702 729 732 780 793 810 845 915 972 974 1014 1053 1098 1170 1215 1220 1404 1458 1461 1521 1586 1620 1647 1690 1755 1830 1948 2028 2106 2196 2340 2379 2430 2435 2535 2745 2916 2922 3042 3159 3172 3294 3380 3510 3645 3660 3965 4212 4383 4563 4758 4860 4870 4941 5070 5265 5490 5844 6084 6318 6331 6588 7020 7137 7290 7305 7605 7930 8235 8766 9126 9477 9516 9740 9882 10140 10309 10530 10980 11895 12636 12662 13149 13689 14274 14580 14610 14823 15210 15795 15860 16470 17532 18252 18954 18993 19764 20618 21060 21411 21915 22815 23790 24705 25324 26298 27378 28548 29220 29646 29707 30420 30927 31590 31655 32940 35685 37908 37986 39447 41067 41236 42822 43830 44469 45630 47385 47580 49410 51545 52596 54756 56979 59292 59414 61854 63180 63310 64233 65745 68445 71370 74115 75972 78894 82134 82303 85644 87660 88938 89121 91260 92781 94770 94965 98820 103090 107055 113958 118341 118828 123201 123708 126620 128466 131490 136890 142740 148230 148535 154635 157788 164268 164606 170937 177876 178242 185562 189540 189930 192699 197235 205335 206180 214110 222345 227916 236682 246402 246909 256932 262980 267363 273780 278343 284895 296460 297070 309270 321165 329212 341874 355023 356484 371124 379860 385398 386191 394470 410670 411515 428220 444690 445605 463905 473364 492804 493818 512811 534726 556686 569790 578097 591705 594140 616005 618540 642330 683748 710046 740727 770796 772382 788940 802089 821340 823030 835029 854685 889380 891210 927810 963495 987636 1025622 1069452 1113372 1139580 1156194 1158573 1183410 1232010 1234545 1284660 1336815 1391715 1420092 1481454 1538433 1544764 1604178 1646060 1670058 1709370 1775115 1782420 1855620 1926990 1930955 2051244 2222181 2312388 2317146 2366820 2406267 2464020 2469090 2505087 2564055 2673630 2783430 2890485 2962908 3076866 3208356 3340116 3418740 3475719 3550230 3703635 3853980 3861910 4010445 4175145 4444362 4615299 4634292 4812534 4938180 5010174 5020483 5128110 5347260 5566860 5780970 5792865 6153732 6666543 6951438 7100460 7218801 7407270 7515261 7692165 7723820 8020890 8350290 8888724 9230598 9625068 10020348 10040966 10256220 10427157 11110905 11561940 11585730 12031335 12525435 13333086 13902876 14437602 14814540 15030522 15061449 15384330 16041780 16700580 17378595 18461196 19999629 20081932 20854314 21656403 22221810 23076495 23171460 24062670 25050870 25102415 26666172 28875204 30061044 30122898 30768660 31281471 33332715 34757190 36094005 37576305 39999258 41708628 43312806 44443620 45184347 46152990 48125340 50101740 50204830 52135785 59998887 60245796 62562942 66665430 69514380 72188010 75152610 75307245 79998516 86625612 90368694 92305980 93844413 99998145 100409660 104271570 108282015 119997774 125125884 133330860 135553041 144376020 150305220 150614490 156407355 180737388 187688826 199996290 208543140 216564030 225921735 239995548 271106082 281533239 299994435 301228980 312814710 375377652 399992580 406659123 433128060 451843470 469222065 542212164 563066478 599988870 625629420 677765205 813318246 903686940 938444130 1126132956 1199977740 1219977369 1355530410 1407666195 1626636492 1876888260 2033295615 2439954738 2711060820 2815332390 3659932107 4066591230 4879909476 5630664780 6099886845 7319864214 8133182460 12199773690 14639728428 18299660535 24399547380 36599321070 73198642140
• Sum of all divisors σ(n): 254174544288
• Sum of proper divisors (its aliquot sum) s(n): 180975902148
• 73198642140 is an abundant number, because the sum of its proper divisors (180975902148) is greater than itself. Its abundance is 107777260008

Bases of 73198642140

• Binary: 1000100001010111110101010001111011100₂
• Hexadecimal: 0x110AFAA3DC
• Base-36: XMKKXR0

Squares and roots of 73198642140

• 73198642140 squared (73198642140²) is 5358041211139783779600
• 73198642140 cubed (73198642140³) is 392201341185593214399917032344000
• The square root of 73198642140 is 270552.4757602487
• The cube root of 73198642140 is 4183.1265982007

Scales and comparisons

• 73,198,642,140 seconds is equal to 2,327 years, 25 weeks, 3 days, 12 hours, 9 minutes.
• To count from 1 to 73,198,642,140 would take you about four thousand, six hundred fifty-four 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 73198642140 cubic inches would be around 348.6 feet tall.

Recreational maths with 73198642140

• 73198642140 backwards is 04124689137
• 73198642140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73198642140's digits is 45
• More coming soon!