28401841377

Names of 28401841377

• Cardinal: 28401841377 can be written as Twenty-eight billion, four hundred one million, eight hundred forty-one thousand, three hundred seventy-seven.

Scientific notation

• Scientific notation: 2.8401841377 × 10¹⁰

Factors of 28401841377

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 240

Divisors of 28401841377

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 13 21 27 39 43 61 63 81 91 113 117 129 169 183 189 273 301 339 351 387 427 507 549 559 567 791 793 819 903 1017 1053 1161 1183 1281 1469 1521 1647 1677 2373 2379 2457 2623 2709 3051 3483 3549 3843 3913 4407 4563 4859 4941 5031 5551 6893 7119 7137 7267 7371 7869 8127 9153 10283 10309 10647 11529 11739 13221 13689 14577 15093 16653 18361 19097 20679 21357 21411 21801 23607 24381 30849 30927 31941 34013 34099 34587 35217 39663 43731 45279 48251 49959 50869 55083 57291 62037 63167 64071 64233 65403 70821 72163 89609 92547 92781 95823 102039 102297 105651 118989 131193 133679 144753 149877 152607 165249 171873 186111 189501 196209 212463 216489 238693 268827 277641 278343 296399 306117 306891 316953 393579 401037 434259 442169 443287 449631 457821 495747 515619 558333 568503 588627 627263 649467 716079 806481 821171 832923 835029 889197 918351 920673 1164917 1203111 1302777 1326507 1329861 1373463 1487241 1546857 1705509 1881789 1948401 2074793 2148237 2419443 2463513 2667591 2755053 2762019 3103009 3494751 3609333 3853187 3908331 3979521 3989583 4120389 5116527 5645367 5748197 5845203 6224379 6444711 7258329 7390539 8002773 8154419 9309027 10484253 10827999 11559561 11938563 11968749 16936101 17244591 18673137 19334133 22171617 24008319 24463257 26972309 27927081 31452759 34678683 35815689 35906247 50091431 50808303 51733773 56019411 66514851 73389771 80916927 83781243 94358277 104036049 150274293 155201319 168058233 220169313 242750781 251343729 312108147 350640017 450822879 465603957 660507939 728252343 1051920051 1352468637 2184757029 3155760153 4057405911 9467280459 28401841377
• Sum of all divisors σ(n): 55090366848
• Sum of proper divisors (its aliquot sum) s(n): 26688525471
• 28401841377 is a deficient number, because the sum of its proper divisors (26688525471) is less than itself. Its deficiency is 1713315906

Bases of 28401841377

• Binary: 11010011100111000011011010011100001₂
• Hexadecimal: 0x69CE1B4E1
• Base-36: D1PQ129

Squares and roots of 28401841377

• 28401841377 squared (28401841377²) is 806664593604269256129
• 28401841377 cubed (28401841377³) is 22910759831990624122573643049633
• The square root of 28401841377 is 168528.4586560977
• The cube root of 28401841377 is 3051.0465414073

Scales and comparisons

• 28,401,841,377 seconds is equal to 903 years, 4 weeks, 5 days, 22 minutes, 57 seconds.
• To count from 1 to 28,401,841,377 would take you about one thousand, eight hundred six 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 28401841377 cubic inches would be around 254.3 feet tall.

Recreational maths with 28401841377

• 28401841377 backwards is 77314810482
• The number of decimal digits it has is: 11
• The sum of 28401841377's digits is 45
• More coming soon!