152472122749440

Names of 152472122749440

• Cardinal: 152472122749440 can be written as One hundred fifty-two trillion, four hundred seventy-two billion, one hundred twenty-two million, seven hundred forty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.5247212274944 × 10¹⁴

Factors of 152472122749440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 5490

Divisors of 152472122749440

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 32 36 38 39 40 45 48 52 57 60 64 65 72 76 78 80 90 95 96 104 114 117 120 128 130 144 152 156 160 169 171 180 190 192 195 208 228 234 240 247 256 260 285 288 304 312 320 338 342 360 380 384 390 409 416 456 468 480 494 507 512 520 570 576 585 608 624 640 676 684 720 741 760 768 780 818 832 845 855 912 936 960 988 1014 1040 1140 1152 1170 1216 1227 1235 1248 1280 1352 1368 1440 1482 1520 1521 1536 1560 1636 1664 1690 1710 1824 1872 1920 1976 2028 2045 2080 2223 2280 2304 2340 2432 2454 2470 2496 2535 2560 2704 2736 2880 2964 3040 3042 3120 3211 3272 3328 3380 3420 3648 3681 3705 3744 3840 3952 4056 4090 4160 4446 4560 4608 4680 4864 4908 4940 4992 5039 5070 5317 5408 5472 5760 5928 6080 6084 6135 6240 6422 6544 6656 6760 6840 7296 7362 7410 7488 7605 7680 7771 7904 8112 8180 8320 8892 9120 9360 9633 9728 9816 9880 9984 10078 10140 10634 10816 10944 11115 11520 11856 12160 12168 12270 12480 12844 13088 13520 13680 14592 14724 14820 14976 15117 15210 15542 15808 15951 16055 16224 16360 16640 17784 18240 18405 18720 19266 19632 19760 19968 20156 20280 21268 21632 21888 22230 23040 23313 23712 24320 24336 24540 24960 25195 25688 26176 26585 27040 27360 28899 29184 29448 29640 29952 30234 30420 31084 31616 31902 32110 32448 32720 33280 35568 36480 36810 37440 38532 38855 39264 39520 40312 40560 42536 43264 43776 44460 45351 46626 47424 47853 48165 48640 48672 49080 49920 50390 51376 52352 53170 54080 54720 57798 58896 59280 59904 60468 60840 62168 63232 63804 64220 64896 65440 65507 69121 69939 71136 72960 73620 74880 75585 77064 77710 78528 79040 79755 80624 81120 85072 86528 87552 88920 90702 93252 94848 95706 95741 96330 97344 98160 99840 100780 101023 102752 104704 106340 108160 109440 115596 116565 117792 118560 120936 121680 124336 126464 127608 128440 129792 130880 131014 138242 139878 142272 144495 145920 147240 149760 151170 154128 155420 157056 158080 159510 161248 162240 170144 177840 181404 186504 189696 191412 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158825127864 162897567040 167184345120 178329968128 180440381952 183259762920 186396238080 195477080448 198531409830 200621214144 205765347840 211766837152 222912460160 225550477440 238237691796 244346350560 250776517680 260636107264 264708546440 267494952192 293215620672 297797114745 300733969920 308648021760 317650255728 325795134080 334368690240 366519525840 372792476160 390954160896 397062819660 401242428288 423533674304 445824920320 451100954880 476475383592 488692701120 501553035360 529417092880 534989904384 586431241344 595594229490 617296043520 635300511456 651590268160 668737380480 733039051680 781908321792 794125639320 802484856576 847067348608 891649840640 902201909760 952950767184 977385402240 1003106070720 1058834185760 1172862482688 1191188458980 1270601022912 1303180536320 1337474760960 1466078103360 1588251278640 1604969713152 1694134697216 1905901534368 1954770804480 2006212141440 2117668371520 2345724965376 2382376917960 2541202045824 2674949521920 2932156206720 3176502557280 3388269394432 3811803068736 3909541608960 4012424282880 4235336743040 4764753835920 5082404091648 5864312413440 6353005114560 7623606137472 8024848565760 8470673486080 9529507671840 10164808183296 11728624826880 12706010229120 15247212274944 16941346972160 19059015343680 25412020458240 30494424549888 38118030687360 50824040916480 76236061374720 152472122749440
• Sum of all divisors σ(n): 603483937056000
• Sum of proper divisors (its aliquot sum) s(n): 451011814306560
• 152472122749440 is an abundant number, because the sum of its proper divisors (451011814306560) is greater than itself. Its abundance is 298539691557120

Bases of 152472122749440

• Binary: 100010101010110000101110101101101111001000000000₂
• Hexadecimal: 0x8AAC2EB6F200
• Base-36: 1I1OQ56680

Squares and roots of 152472122749440

• 152472122749440 squared (152472122749440²) is 23247748215720298785020313600
• 152472122749440 cubed (152472122749440³) is 3544633519595380137015489749143083024384000
• The square root of 152472122749440 is 12347960.2667582309
• The cube root of 152472122749440 is 53423.2308258831

Scales and comparisons

• 152,472,122,749,440 seconds is equal to 4,848,141 years, 45 weeks, 3 days, 22 hours, 24 minutes.
• To count from 1 to 152,472,122,749,440 would take you about twelve million, one hundred twenty thousand, three hundred fifty-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 152472122749440 cubic inches would be around 4451.9 feet tall.

Recreational maths with 152472122749440

• 152472122749440 backwards is 044947221274251
• The number of decimal digits it has is: 15
• The sum of 152472122749440's digits is 54
• More coming soon!