149913373155

Names of 149913373155

• Cardinal: 149913373155 can be written as One hundred forty-nine billion, nine hundred thirteen million, three hundred seventy-three thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 1.49913373155 × 10¹¹

Factors of 149913373155

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 278

Divisors of 149913373155

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 13 15 17 21 35 39 49 51 65 85 91 105 119 147 195 221 233 245 255 273 289 357 455 595 637 663 699 735 833 867 1105 1165 1365 1445 1547 1631 1785 1911 2023 2499 3029 3185 3315 3495 3757 3961 4165 4335 4641 4893 6069 7735 8155 9087 9555 10115 10829 11271 11417 11883 12495 14161 15145 18785 19805 21203 23205 24465 26299 27727 30345 32487 34251 42483 45435 51493 54145 54289 56355 57085 59415 63609 67337 70805 78897 83181 106015 131495 138635 148421 154479 162435 162867 171255 184093 194089 202011 212415 257465 271445 318045 336685 360451 380023 394485 415905 445263 471359 552279 582267 705757 742105 772395 814335 875381 920465 922913 970445 1010055 1081353 1140069 1414077 1802255 1900115 2117271 2226315 2356795 2523157 2626143 2660161 2761395 2768739 2911335 3299513 3528785 4376905 4614565 4940299 5406765 5700345 6127667 6460391 7070385 7569471 7980483 9898539 10586355 11997869 12615785 13130715 13300805 13843695 14820897 15689521 16497565 18383001 19381173 24701495 30638335 32301955 34582093 35993607 37847355 39902415 42893669 45222737 47068563 49492695 59989345 74104485 78447605 83985083 91915005 96905865 103746279 109826647 128681007 135668211 172910465 179968035 203963773 214468345 226113685 235342815 251955249 329479941 419925415 518731395 549133235 587895581 611891319 643405035 678341055 768786529 1019818865 1259776245 1427746411 1647399705 1763686743 2306359587 2939477905 3059456595 3843932645 4283239233 7138732055 8818433715 9994224877 11531797935 21416196165 29982674631 49971124385 149913373155
• Sum of all divisors σ(n): 320576920272
• Sum of proper divisors (its aliquot sum) s(n): 170663547117
• 149913373155 is an abundant number, because the sum of its proper divisors (170663547117) is greater than itself. Its abundance is 20750173962

Bases of 149913373155

• Binary: 10001011100111100010001000100111100011₂
• Hexadecimal: 0x22E78889E3
• Base-36: 1WVAJV1F

Squares and roots of 149913373155

• 149913373155 squared (149913373155²) is 22474019450710274654025
• 149913373155 cubed (149913373155³) is 3369156064207057534001388347698875
• The square root of 149913373155 is 387186.4836935815
• The cube root of 149913373155 is 5312.2698182935

Scales and comparisons

• 149,913,373,155 seconds is equal to 4,766 years, 40 weeks, 4 days, 11 hours, 39 minutes, 15 seconds.
• To count from 1 to 149,913,373,155 would take you about nine thousand, five hundred thirty-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 149913373155 cubic inches would be around 442.7 feet tall.

Recreational maths with 149913373155

• 149913373155 backwards is 551373319941
• 149913373155 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149913373155's digits is 51
• More coming soon!