148678928307

Names of 148678928307

• Cardinal: 148678928307 can be written as One hundred forty-eight billion, six hundred seventy-eight million, nine hundred twenty-eight thousand, three hundred seven.

Scientific notation

• Scientific notation: 1.48678928307 × 10¹¹

Factors of 148678928307

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 241

Divisors of 148678928307

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 13 19 21 39 49 57 63 91 117 133 147 171 199 247 273 361 399 441 597 637 741 819 931 1083 1197 1393 1729 1791 1911 2223 2527 2587 2793 3249 3781 4179 4693 5187 5733 6859 7581 7761 8379 9751 11343 12103 12537 14079 15561 17689 18109 20577 22743 23283 26467 29253 32851 34029 36309 42237 48013 49153 53067 54327 61731 71839 79401 87759 89167 98553 108927 126763 130321 144039 147459 159201 162981 185269 215517 229957 238203 267501 295659 336091 344071 380289 390963 432117 442377 502873 555807 624169 646551 689871 802503 912247 933907 1008273 1032213 1140867 1172889 1364941 1508619 1667421 1694173 1872507 2069613 2408497 2736741 2801721 3024819 3096639 3520111 4094823 4369183 4525857 5082519 5617521 6385729 6537349 7225491 8210223 8405163 9554587 10560333 11859211 12284469 13107549 15247557 17744233 19157187 19612047 21676473 25933879 28663761 31680999 35577633 39322647 45761443 53232699 57471561 58836141 66882109 77801637 83014477 85991283 106732899 124209631 137284329 159698097 181537153 200646327 233404911 249043431 337140427 372628893 411852987 544611459 601938981 747130293 869467417 1011421281 1117886679 1270760071 1633834377 2359982989 2608402251 3034263843 3812280213 7079948967 7825206753 11436840639 16519880923 21239846901 49559642769 148678928307
• Sum of all divisors σ(n): 285411562800
• Sum of proper divisors (its aliquot sum) s(n): 136732634493
• 148678928307 is a deficient number, because the sum of its proper divisors (136732634493) is less than itself. Its deficiency is 11946293814

Bases of 148678928307

• Binary: 10001010011101111101000110011110110011₂
• Hexadecimal: 0x229DF467B3
• Base-36: 1WAVLFAR

Squares and roots of 148678928307

• 148678928307 squared (148678928307²) is 22105423722518045886249
• 148678928307 cubed (148678928307³) is 3286610708836117605835351348150443
• The square root of 148678928307 is 385589.0666331191
• The cube root of 148678928307 is 5297.6485155011

Scales and comparisons

• 148,678,928,307 seconds is equal to 4,727 years, 27 weeks, 3 days, 22 hours, 18 minutes, 27 seconds.
• To count from 1 to 148,678,928,307 would take you about nine thousand, four hundred fifty-five 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 148678928307 cubic inches would be around 441.5 feet tall.

Recreational maths with 148678928307

• 148678928307 backwards is 703829876841
• 148678928307 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148678928307's digits is 63
• More coming soon!