4742488872

Names of 4742488872

• Cardinal: 4742488872 can be written as Four billion, seven hundred forty-two million, four hundred eighty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.742488872 × 10⁹

Factors of 4742488872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 114

Divisors of 4742488872

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 31 33 36 44 54 62 66 67 72 88 93 99 108 124 132 134 186 198 201 216 248 264 268 279 297 341 372 396 402 536 558 594 603 682 737 744 792 804 837 961 1023 1116 1188 1206 1364 1474 1608 1674 1809 1922 2046 2077 2211 2232 2376 2412 2728 2883 2948 3069 3348 3618 3844 4092 4154 4422 4824 5766 5896 6138 6231 6633 6696 7236 7688 8184 8308 8649 8844 9207 10571 11532 12276 12462 13266 14472 16616 17298 17688 18414 18693 19899 21142 22847 23064 24552 24924 25947 26532 29791 31713 34596 36828 37386 39798 42284 45694 49848 51894 53064 56079 59582 63426 64387 68541 69192 73656 74772 79596 84568 89373 91388 95139 103788 112158 119164 126852 128774 137082 149544 159192 178746 182776 190278 193161 205623 207576 224316 238328 253704 257548 268119 274164 285417 327701 357492 380556 386322 411246 448632 515096 536238 548328 570834 579483 616869 655402 708257 714984 761112 772644 804357 822492 983103 1072476 1141668 1158966 1233738 1310804 1416514 1545288 1608714 1644984 1738449 1966206 1995997 2124771 2144952 2283336 2317932 2467476 2621608 2833028 2949309 3217428 3476898 3932412 3991994 4249542 4635864 4934952 5666056 5898618 5987991 6374313 6434856 6953796 7864824 7983988 8499084 8847927 11797236 11975982 12748626 13907592 15967976 16998168 17695854 17963973 19122939 21955967 23594472 23951964 25497252 35391708 35927946 38245878 43911934 47903928 50994504 53891919 65867901 70783416 71855892 76491756 87823868 107783838 131735802 143711784 152983512 175647736 197603703 215567676 263471604 395207406 431135352 526943208 592811109 790414812 1185622218 1580829624 2371244436 4742488872
• Sum of all divisors σ(n): 15071846400
• Sum of proper divisors (its aliquot sum) s(n): 10329357528
• 4742488872 is an abundant number, because the sum of its proper divisors (10329357528) is greater than itself. Its abundance is 5586868656

Bases of 4742488872

• Binary: 100011010101011001010001100101000₂
• Hexadecimal: 0x11AACA328
• Base-36: 26FJZU0

Squares and roots of 4742488872

• 4742488872 squared (4742488872²) is 22491200701043832384
• 4742488872 cubed (4742488872³) is 106664269042618973865353230848
• The square root of 4742488872 is 68865.7307519495
• The cube root of 4742488872 is 1680.1011928843

Scales and comparisons

• 4,742,488,872 seconds is equal to 150 years, 41 weeks, 2 days, 22 hours, 1 minute, 12 seconds.
• To count from 1 to 4,742,488,872 would take you about three hundred one 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 4742488872 cubic inches would be around 140 feet tall.

Recreational maths with 4742488872

• 4742488872 backwards is 2788842474
• 4742488872 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4742488872's digits is 54
• More coming soon!