27768729020148

Names of 27768729020148

• Cardinal: 27768729020148 can be written as Twenty-seven trillion, seven hundred sixty-eight billion, seven hundred twenty-nine million, twenty thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 2.7768729020148 × 10¹³

Factors of 27768729020148

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45022

Divisors of 27768729020148

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 34 36 38 51 57 68 76 102 107 114 153 171 204 214 228 306 321 323 342 428 503 612 642 646 684 963 969 1006 1284 1292 1509 1819 1926 1938 2012 2033 2907 3018 3638 3852 3876 4066 4527 5457 5814 6036 6099 7276 8132 8551 9054 9557 10914 11628 12198 16371 17102 18108 18297 19114 21828 24396 25653 28671 32742 34204 34561 36594 38228 44371 51306 53821 57342 65484 69122 73188 76959 86013 88742 102612 103683 107642 114684 133113 138244 153918 161463 162469 172026 177484 207366 215284 266226 307836 311049 322926 324938 344052 399339 414732 484389 487407 532452 622098 645852 649876 754307 798678 843049 914957 968778 974814 1022599 1244196 1462221 1508614 1597356 1686098 1829914 1937556 1949628 2045198 2262921 2529147 2744871 2924442 3017228 3067797 3372196 3659828 4090396 4525842 4747697 5058294 5489742 5848884 6135594 6788763 7587441 8234613 9051684 9203391 9495394 10116588 10979484 12271188 13577526 14243091 14331833 15174882 16469226 17384183 18406782 18990788 22318613 27155052 28486182 28663666 30349764 32938452 34768366 36813564 42729273 42995499 44637226 52152549 56972364 57327332 66955839 69536732 80710849 85458546 85990998 89274452 90206243 104305098 128986497 133911678 156457647 161421698 170917092 171981996 180412486 200867517 208610196 242132547 257972994 267823356 270618729 312915294 322843396 360824972 379416421 401735034 424053647 484265094 515945988 541237458 625830588 726397641 758832842 803470068 811856187 848107294 968530188 1082474916 1138249263 1272160941 1452795282 1517665684 1533506131 1623712374 1696214588 2276498526 2388091591 2544321882 2905590564 3067012262 3247424748 3414747789 3816482823 4552997052 4600518393 4776183182 5088643764 6134024524 6829495578 7164274773 7208911999 7632965646 9201036786 9552366364 13658991156 13801555179 14328549546 14417823998 15265931292 18402073572 21492824319 21626735997 27603110358 28657099092 28835647996 40597557047 42985648638 43253471994 45373740229 55206220716 64880207991 81195114094 85971297276 86506943988 90747480458 121792671141 129760415982 136121220687 162390228188 181494960916 243585342282 259520831964 272242441374 365378013423 408363662061 487170684564 544484882748 730756026846 771353583893 816727324122 1461512053692 1542707167786 1633454648244 2314060751679 3085414335572 4628121503358 6942182255037 9256243006716 13884364510074 27768729020148
• Sum of all divisors σ(n): 79123809623040
• Sum of proper divisors (its aliquot sum) s(n): 51355080602892
• 27768729020148 is an abundant number, because the sum of its proper divisors (51355080602892) is greater than itself. Its abundance is 23586351582744

Bases of 27768729020148

• Binary: 110010100000101101001001110101010011011110100₂
• Hexadecimal: 0x1941693AA6F4
• Base-36: 9UCS0AHH0

Squares and roots of 27768729020148

• 27768729020148 squared (27768729020148²) is 771102311394409704189941904
• 27768729020148 cubed (27768729020148³) is 21412531131921144560595227977938965481792
• The square root of 27768729020148 is 5269604.2565023799
• The cube root of 27768729020148 is 30282.0543199525

Scales and comparisons

• 27,768,729,020,148 seconds is equal to 882,959 years, 35 weeks, 5 days, 14 hours, 55 minutes, 48 seconds.
• To count from 1 to 27,768,729,020,148 would take you about two million, two hundred seven thousand, three hundred ninety-nine 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 27768729020148 cubic inches would be around 2523.5 feet tall.

Recreational maths with 27768729020148

• 27768729020148 backwards is 84102092786772
• The number of decimal digits it has is: 14
• The sum of 27768729020148's digits is 63
• More coming soon!