2745522648

Names of 2745522648

• Cardinal: 2745522648 can be written as Two billion, seven hundred forty-five million, five hundred twenty-two thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 2.745522648 × 10⁹

Factors of 2745522648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1093

Divisors of 2745522648

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 19 22 24 27 33 36 38 44 54 57 61 66 72 76 88 99 108 114 122 132 152 171 183 198 209 216 228 244 264 297 342 366 396 418 456 488 513 549 594 627 671 684 732 792 836 997 1026 1098 1159 1188 1254 1342 1368 1464 1647 1672 1881 1994 2013 2052 2196 2318 2376 2508 2684 2991 3294 3477 3762 3988 4026 4104 4392 4636 5016 5368 5643 5982 6039 6588 6954 7524 7976 8052 8973 9272 10431 10967 11286 11964 12078 12749 13176 13908 15048 16104 17946 18117 18943 20862 21934 22572 23928 24156 25498 26919 27816 31293 32901 35892 36234 37886 38247 41724 43868 45144 48312 50996 53838 56829 60817 62586 65802 71784 72468 75772 76494 83448 87736 98703 101992 107676 113658 114741 121634 125172 131604 144936 151544 152988 170487 182451 197406 208373 215352 227316 229482 243268 250344 263208 296109 305976 340974 344223 364902 394812 416746 454632 458964 486536 511461 547353 592218 625119 668987 681948 688446 729804 789624 833492 917928 1022922 1094706 1155523 1184436 1250238 1337974 1363896 1376892 1459608 1642059 1666984 1875357 2006961 2045844 2189412 2311046 2368872 2500476 2675948 2753784 3284118 3466569 3750714 4013922 4091688 4378824 4622092 5000952 5351896 5626071 6020883 6568236 6933138 7501428 8027844 9244184 10399707 11252142 12041766 12710753 13136472 13866276 15002856 16055688 18062649 20799414 22504284 24083532 25421506 27732552 31199121 36125298 38132259 41598828 45008568 48167064 50843012 62398242 72250596 76264518 83197656 101686024 114396777 124796484 144501192 152529036 228793554 249592968 305058072 343190331 457587108 686380662 915174216 1372761324 2745522648
• Sum of all divisors σ(n): 8910144000
• Sum of proper divisors (its aliquot sum) s(n): 6164621352
• 2745522648 is an abundant number, because the sum of its proper divisors (6164621352) is greater than itself. Its abundance is 3419098704

Bases of 2745522648

• Binary: 10100011101001010101100111011000₂
• Hexadecimal: 0xA3A559D8
• Base-36: 19EM2U0

Squares and roots of 2745522648

• 2745522648 squared (2745522648²) is 7537894610680931904
• 2745522648 cubed (2745522648³) is 20695460371861641244177761792
• The square root of 2745522648 is 52397.7351418933
• The cube root of 2745522648 is 1400.2589058583

Scales and comparisons

• 2,745,522,648 seconds is equal to 87 years, 15 weeks, 3 days, 21 hours, 10 minutes, 48 seconds.
• To count from 1 to 2,745,522,648 would take you about one hundred seventy-four 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 2745522648 cubic inches would be around 116.7 feet tall.

Recreational maths with 2745522648

• 2745522648 backwards is 8462255472
• The number of decimal digits it has is: 10
• The sum of 2745522648's digits is 45
• More coming soon!