472891157244

Names of 472891157244

• Cardinal: 472891157244 can be written as Four hundred seventy-two billion, eight hundred ninety-one million, one hundred fifty-seven thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 4.72891157244 × 10¹¹

Factors of 472891157244

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 184

Divisors of 472891157244

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 33 36 38 44 57 66 76 99 114 132 149 171 198 209 228 298 342 361 396 418 447 596 627 684 722 836 894 1083 1254 1341 1444 1639 1788 1881 2166 2508 2682 2831 3249 3278 3762 3971 4332 4917 5364 5662 6498 6556 7524 7942 8493 9834 11324 11913 12996 14751 15884 16986 19668 22201 23826 25479 29502 31141 33972 35739 44402 47652 50958 53789 59004 62282 66603 71478 88804 93423 101916 107578 124564 133206 142956 161367 186846 199809 215156 244211 266412 280269 322734 373692 399618 421819 484101 488422 560538 591679 645468 732633 799236 843638 968202 976844 1121076 1183358 1265457 1465266 1687276 1775037 1936404 2197899 2366716 2530914 2930532 3307949 3550074 3796371 4395798 4640009 5061828 5325111 6615898 7100148 7592742 8014561 8791596 9280018 9923847 10650222 13231796 13920027 15185484 16029122 18560036 19847694 21300444 24043683 27840054 29771541 32058244 36387439 39695388 41760081 48087366 55680108 59543082 62851031 72131049 72774878 83520162 88160171 96174732 109162317 119086164 125702062 144262098 145549756 167040324 176320342 188553093 218324634 251404124 264480513 288524196 327486951 352640684 377106186 436649268 528961026 565659279 654973902 691361341 754212372 793441539 1057922052 1131318558 1194169589 1309947804 1382722682 1586883078 2074084023 2262637116 2388339178 2765445364 3173766156 3582508767 4148168046 4776678356 6222252069 7165017534 8296336092 10747526301 12444504138 13135865479 14330035068 21495052602 24889008276 26271730958 39407596437 42990105204 52543461916 78815192874 118222789311 157630385748 236445578622 472891157244
• Sum of all divisors σ(n): 1385577975600
• Sum of proper divisors (its aliquot sum) s(n): 912686818356
• 472891157244 is an abundant number, because the sum of its proper divisors (912686818356) is greater than itself. Its abundance is 439795661112

Bases of 472891157244

• Binary: 110111000011010100000100110101011111100₂
• Hexadecimal: 0x6E1A826AFC
• Base-36: 618R6O70

Squares and roots of 472891157244

• 472891157244 squared (472891157244²) is 223626046599569533675536
• 472891157244 cubed (472891157244³) is 105750779966371107852069647851982784
• The square root of 472891157244 is 687670.8204104635
• The cube root of 472891157244 is 7790.8898527403

Scales and comparisons

• 472,891,157,244 seconds is equal to 15,036 years, 24 weeks, 5 days, 6 hours, 47 minutes, 24 seconds.
• To count from 1 to 472,891,157,244 would take you about thirty thousand and seventy-two 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 472891157244 cubic inches would be around 649.2 feet tall.

Recreational maths with 472891157244

• 472891157244 backwards is 442751198274
• The number of decimal digits it has is: 12
• The sum of 472891157244's digits is 54
• More coming soon!