349242894

Names of 349242894

• Cardinal: 349242894 can be written as Three hundred forty-nine million, two hundred forty-two thousand, eight hundred ninety-four.

Scientific notation

• Scientific notation: 3.49242894 × 10⁸

Factors of 349242894

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 107

Divisors of 349242894

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 39 42 49 54 63 66 71 77 78 91 98 99 117 126 142 143 147 154 169 182 189 198 213 231 234 273 286 294 297 338 351 378 426 429 441 462 497 507 539 546 594 637 639 693 702 781 819 858 882 923 994 1001 1014 1078 1183 1274 1278 1287 1323 1386 1491 1521 1562 1617 1638 1846 1859 1911 1917 2002 2079 2343 2366 2457 2574 2646 2769 2982 3003 3042 3234 3479 3549 3718 3822 3834 3861 4158 4473 4563 4686 4851 4914 5467 5538 5577 5733 6006 6461 6958 7007 7029 7098 7722 8281 8307 8946 9009 9126 9702 10153 10437 10647 10934 11154 11466 11999 12922 13013 13419 14014 14058 14553 16401 16562 16614 16731 17199 18018 19383 20306 20874 21021 21087 21294 23998 24843 24921 26026 26838 27027 29106 30459 31311 31941 32802 33462 34398 35997 38269 38766 39039 42042 42174 45227 49203 49686 49842 50193 54054 58149 60918 62622 63063 63882 71071 71994 74529 76538 78078 83993 90454 91091 91377 93933 98406 100386 107991 114807 116298 117117 126126 131989 135681 142142 147609 149058 167986 174447 182182 182754 187866 189189 213213 215982 223587 229614 234234 251979 263978 271362 273273 274131 295218 323973 344421 348894 351351 378378 395967 407043 426426 447174 497497 503958 546546 548262 587951 639639 647946 688842 702702 755937 791934 814086 819819 923923 994994 1033263 1175902 1187901 1221129 1279278 1492491 1511874 1639638 1763853 1847846 1918917 2066526 2267811 2375802 2442258 2459457 2771769 2984982 3527706 3563703 3837834 4477473 4535622 4918914 5291559 5543538 6467461 7127406 8315307 8954946 10583118 12934922 13432419 15874677 16630614 19402383 24945921 26864838 31749354 38804766 49891842 58207149 116414298 174621447 349242894
• Sum of all divisors σ(n): 1081486080
• Sum of proper divisors (its aliquot sum) s(n): 732243186
• 349242894 is an abundant number, because the sum of its proper divisors (732243186) is greater than itself. Its abundance is 383000292

Bases of 349242894

• Binary: 10100110100010000011000001110₂
• Hexadecimal: 0x14D1060E
• Base-36: 5RXHJI

Squares and roots of 349242894

• 349242894 squared (349242894²) is 121970599009495236
• 349242894 cubed (349242894³) is 42597364980989649699852984
• The square root of 349242894 is 18688.0414704163
• The cube root of 349242894 is 704.2213585397

Scales and comparisons

• 349,242,894 seconds is equal to 11 years, 5 weeks, 3 days, 3 hours, 54 minutes, 54 seconds.
• To count from 1 to 349,242,894 would take you about sixteen 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 349242894 cubic inches would be around 58.7 feet tall.

Recreational maths with 349242894

• 349242894 backwards is 498242943
• The number of decimal digits it has is: 9
• The sum of 349242894's digits is 45
• More coming soon!