18441623970

Names of 18441623970

• Cardinal: 18441623970 can be written as Eighteen billion, four hundred forty-one million, six hundred twenty-three thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.844162397 × 10¹⁰

Factors of 18441623970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17438

Divisors of 18441623970

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 27 30 33 34 35 42 45 51 54 55 63 66 70 77 81 85 90 99 102 105 110 119 126 135 153 154 162 165 170 187 189 198 210 231 238 255 270 297 306 315 330 357 374 378 385 405 459 462 495 510 561 567 594 595 630 693 714 765 770 810 891 918 935 945 990 1071 1122 1134 1155 1190 1309 1377 1386 1485 1530 1683 1782 1785 1870 1890 2079 2142 2295 2310 2618 2754 2805 2835 2970 3213 3366 3465 3570 3927 4158 4455 4590 5049 5355 5610 5670 6237 6426 6545 6885 6930 7854 8415 8910 9639 10098 10395 10710 11781 12474 13090 13770 15147 16065 16830 17393 19278 19635 20790 23562 25245 30294 31185 32130 34786 35343 39270 48195 50490 52179 58905 62370 70686 75735 86965 96390 104358 106029 117810 121751 151470 156537 173930 176715 191323 212058 243502 260895 295681 313074 353430 365253 382646 469611 521790 530145 573969 591362 608755 730506 782685 887043 939222 956615 1060290 1095759 1147938 1217510 1339261 1408833 1478405 1565370 1721907 1774086 1826265 1913230 2069767 2191518 2348055 2661129 2678522 2817666 2869845 2956810 3252491 3287277 3443814 3652530 4017783 4139534 4435215 4696110 5165721 5322258 5478795 5739690 6209301 6504982 6574554 6696305 7044165 7983387 8035566 8609535 8870430 9757473 9861831 10331442 10348835 10957590 12053349 12418602 13305645 13392610 14088330 15497163 15966774 16262455 16436385 17219070 18627903 19514946 19723662 20088915 20697670 22767437 23950161 24106698 25828605 26611290 29272419 30994326 31046505 32524910 32872770 36160047 37255806 39916935 40177830 45534874 47900322 48787365 49309155 51657210 55883709 58544838 60266745 62093010 68302311 72320094 77485815 79833870 87817257 93139515 97574730 98618310 108480141 111767418 113837185 119750805 120533490 136604622 146362095 154971630 167651127 175634514 180800235 186279030 204906933 216960282 227674370 239501610 263451771 279418545 292724190 335302254 341511555 361600470 409813866 439086285 526903542 542400705 558837090 614720799 683023110 838255635 878172570 1024534665 1084801410 1229441598 1317258855 1676511270 1844162397 2049069330 2634517710 3073603995 3688324794 6147207990 9220811985 18441623970
• Sum of all divisors σ(n): 65463780096
• Sum of proper divisors (its aliquot sum) s(n): 47022156126
• 18441623970 is an abundant number, because the sum of its proper divisors (47022156126) is greater than itself. Its abundance is 28580532156

Bases of 18441623970

• Binary: 10001001011001101001101100110100010₂
• Hexadecimal: 0x44B34D9A2
• Base-36: 8GZO04I

Squares and roots of 18441623970

• 18441623970 squared (18441623970²) is 340093494650878560900
• 18441623970 cubed (18441623970³) is 6271876342994708850252544773000
• The square root of 18441623970 is 135799.9409793687
• The cube root of 18441623970 is 2642.0014651987

Scales and comparisons

• 18,441,623,970 seconds is equal to 586 years, 20 weeks, 17 hours, 19 minutes, 30 seconds.
• To count from 1 to 18,441,623,970 would take you about one thousand, one hundred 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 18441623970 cubic inches would be around 220.2 feet tall.

Recreational maths with 18441623970

• 18441623970 backwards is 07932614481
• 18441623970 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18441623970's digits is 45
• More coming soon!