67308442992

Names of 67308442992

• Cardinal: 67308442992 can be written as Sixty-seven billion, three hundred eight million, four hundred forty-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 6.7308442992 × 10¹⁰

Factors of 67308442992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1355

Divisors of 67308442992

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 51 54 56 63 68 72 81 84 102 108 112 119 126 136 144 153 162 168 189 204 216 238 252 272 306 324 336 357 378 408 432 459 476 504 567 607 612 648 714 719 756 816 918 952 1008 1071 1134 1214 1224 1296 1377 1428 1438 1512 1821 1836 1904 2142 2157 2268 2428 2448 2754 2856 2876 3024 3213 3642 3672 4249 4284 4314 4536 4856 5033 5463 5508 5712 5752 6426 6471 7284 7344 8498 8568 8628 9072 9639 9712 10066 10319 10926 11016 11504 12223 12747 12852 12942 14568 15099 16389 16996 17136 17256 19278 19413 20132 20638 21852 22032 24446 25494 25704 25884 29136 30198 30957 32778 33992 34512 36669 38241 38556 38826 40264 41276 43704 45297 48892 49167 50988 51408 51768 58239 60396 61914 65556 67984 72233 73338 76482 77112 77652 80528 82552 85561 87408 90594 92871 97784 98334 101976 103536 110007 114723 116478 120792 123828 131112 135891 144466 146676 152964 154224 155304 165104 171122 181188 185742 195568 196668 203952 216699 220014 229446 232956 241584 247656 256683 262224 271782 278613 288932 293352 305928 310608 330021 342244 344169 362376 371484 393336 407673 433398 436433 440028 458892 465912 495312 513366 543564 557226 577864 586704 611856 650097 660042 684488 688338 724752 742968 770049 786672 815346 835839 866796 872866 880056 917784 931824 990063 1026732 1087128 1114452 1155728 1300194 1309299 1320084 1368976 1376676 1485936 1540098 1630692 1671678 1733592 1745732 1760112 1835568 1950291 1980126 2053464 2174256 2228904 2310147 2600388 2618598 2640168 2753352 3055031 3080196 3261384 3343356 3467184 3491464 3900582 3927897 3960252 4106928 4457808 4620294 5200776 5237196 5280336 5506704 5850873 6110062 6160392 6522768 6686712 6930441 6982928 7419361 7801164 7855794 7920504 9165093 9240588 10401552 10474392 11701746 11783691 12220124 12320784 13373424 13860882 14838722 15602328 15711588 15841008 18330186 18481176 20948784 22258083 23403492 23567382 24440248 27495279 27721764 29677444 31204656 31423176 35351073 36660372 36962352 44516166 46806984 47134764 48880496 51935527 54990558 55443528 59354888 62846352 66774249 70702146 73320744 82485837 89032332 93613968 94269528 103871054 109981116 110887056 118709776 133548498 141404292 146641488 155806581 164971674 178064664 188539056 200322747 207742108 219962232 247457511 267096996 282808584 311613162 329943348 356129328 400645494 415484216 439924464 467419743 494915022 534193992 565617168 600968241 623226324 659886696 801290988 830968432 934839486 989830044 1068387984 1201936482 1246452648 1319773392 1402259229 1602581976 1869678972 1979660088 2403872964 2492905296 2804518458 3205163952 3739357944 3959320176 4206777687 4807745928 5609036916 7478715888 8413555374 9615491856 11218073832 16827110748 22436147664 33654221496 67308442992
• Sum of all divisors σ(n): 236453437440
• Sum of proper divisors (its aliquot sum) s(n): 169144994448
• 67308442992 is an abundant number, because the sum of its proper divisors (169144994448) is greater than itself. Its abundance is 101836551456

Bases of 67308442992

• Binary: 111110101011111001010101010101110000₂
• Hexadecimal: 0xFABE55570
• Base-36: UX5PJ00

Squares and roots of 67308442992

• 67308442992 squared (67308442992²) is 4530426498007313912064
• 67308442992 cubed (67308442992³) is 304935953670571490049208245055488
• The square root of 67308442992 is 259438.7075823497
• The cube root of 67308442992 is 4067.7711777731

Scales and comparisons

• 67,308,442,992 seconds is equal to 2,140 years, 10 weeks, 2 days, 21 hours, 43 minutes, 12 seconds.
• To count from 1 to 67,308,442,992 would take you about four thousand, two hundred eighty 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 67308442992 cubic inches would be around 339 feet tall.

Recreational maths with 67308442992

• 67308442992 backwards is 29924480376
• 67308442992 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 67308442992's digits is 54
• More coming soon!