30873328668

Names of 30873328668

• Cardinal: 30873328668 can be written as Thirty billion, eight hundred seventy-three million, three hundred twenty-eight thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0873328668 × 10¹⁰

Factors of 30873328668

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 510

Divisors of 30873328668

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 31 36 39 42 49 52 62 63 78 84 91 93 98 117 124 126 137 147 156 182 186 196 217 234 252 273 274 279 294 317 364 372 403 411 434 441 468 546 548 558 588 634 637 651 806 819 822 868 882 951 959 1092 1116 1209 1233 1268 1274 1302 1519 1612 1638 1644 1764 1781 1902 1911 1918 1953 2219 2418 2466 2548 2604 2821 2853 2877 3038 3276 3562 3627 3804 3822 3836 3906 4121 4247 4438 4557 4836 4932 5343 5642 5706 5733 5754 6076 6657 6713 7124 7254 7644 7812 8242 8463 8494 8631 8876 9114 9827 10686 11284 11412 11466 11508 12363 12467 12741 13314 13426 13671 14508 15533 16029 16484 16926 16988 17262 18228 19654 19747 19971 20139 21372 22932 24726 24934 25389 25482 26628 26852 27342 28847 29481 29729 31066 32058 33852 34524 37089 37401 38223 39308 39494 39942 40278 43429 46599 49452 49868 50778 50964 54684 55211 57694 58962 59241 59458 60417 62132 64116 68789 74178 74802 76446 78988 79884 80556 86541 86858 87269 88443 89187 93198 101556 110422 112203 115388 117924 118482 118916 120834 127751 130287 137578 139797 148356 149604 152892 165633 173082 173716 174538 176886 177723 178374 186396 201929 206367 208103 220844 224406 236964 241668 255502 259623 260574 261807 267561 275156 279594 304003 331266 346164 349076 353772 355446 356748 383253 386477 390861 403858 412734 416206 448812 481523 496899 511004 519246 521148 523614 535122 559188 564577 605787 608006 619101 624309 662532 710892 766506 772954 781722 785421 807716 825468 832412 894257 912009 963046 993798 1038492 1047228 1070244 1129154 1149759 1159431 1211574 1216012 1238202 1248618 1346299 1444569 1533012 1545908 1563444 1570842 1693731 1788514 1817361 1824018 1872927 1926092 1987596 2128021 2258308 2299518 2318862 2423148 2476404 2497236 2682771 2692598 2705339 2736027 2889138 3141684 3387462 3478293 3577028 3634722 3648036 3745854 3952039 4038897 4256042 4333707 4599036 4637724 5081193 5365542 5385196 5410678 5472054 5778276 6259799 6384063 6774924 6956586 7269444 7491708 7904078 8048313 8077794 8116017 8512084 8667414 9424093 10162386 10731084 10821356 10944108 11856117 12116691 12519598 12768126 13913172 15808156 16096626 16155588 16232034 17334828 17501887 18779397 18848186 19152189 20324772 23712234 24233382 24348051 25039196 25536252 27664273 28272279 32193252 32464068 35003774 35568351 37558794 37696372 38304378 47424468 48466764 48696102 52505661 55328546 56338191 56544558 65968651 70007548 71136702 75117588 76608756 82992819 84816837 97392204 105011322 110657092 112676382 113089116 122513209 131937302 142273404 157516983 165985638 169633674 197905953 210022644 225352764 245026418 248978457 263874604 315033966 331971276 339267348 367539627 395811906 490052836 497956914 593717859 630067932 735079254 791623812 857592463 995913828 1102618881 1187435718 1470158508 1715184926 2205237762 2374871436 2572777389 3430369852 4410475524 5145554778 7718332167 10291109556 15436664334 30873328668
• Sum of all divisors σ(n): 101976585984
• Sum of proper divisors (its aliquot sum) s(n): 71103257316
• 30873328668 is an abundant number, because the sum of its proper divisors (71103257316) is greater than itself. Its abundance is 40229928648

Bases of 30873328668

• Binary: 11100110000001100011001110000011100₂
• Hexadecimal: 0x730319C1C
• Base-36: E6L6KV0

Squares and roots of 30873328668

• 30873328668 squared (30873328668²) is 953162423042350654224
• 30873328668 cubed (30873328668³) is 29427296760573748231162374493632
• The square root of 30873328668 is 175708.0779816341
• The cube root of 30873328668 is 3137.0960706811

Scales and comparisons

• 30,873,328,668 seconds is equal to 981 years, 35 weeks, 1 day, 4 hours, 37 minutes, 48 seconds.
• To count from 1 to 30,873,328,668 would take you about one thousand, nine hundred sixty-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 30873328668 cubic inches would be around 261.4 feet tall.

Recreational maths with 30873328668

• 30873328668 backwards is 86682337803
• The number of decimal digits it has is: 11
• The sum of 30873328668's digits is 54
• More coming soon!