149129925120

Names of 149129925120

• Cardinal: 149129925120 can be written as One hundred forty-nine billion, one hundred twenty-nine million, nine hundred twenty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4912992512 × 10¹¹

Factors of 149129925120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1642

Divisors of 149129925120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 121 128 132 135 144 160 165 176 180 192 198 216 220 240 242 256 264 270 288 297 320 330 352 360 363 384 396 432 440 480 484 495 512 528 540 576 594 605 640 660 704 720 726 768 792 864 880 960 968 990 1056 1080 1089 1152 1188 1210 1280 1320 1331 1408 1440 1452 1485 1536 1584 1621 1728 1760 1815 1920 1936 1980 2112 2160 2178 2304 2376 2420 2560 2640 2662 2816 2880 2904 2970 3168 3242 3267 3456 3520 3630 3840 3872 3960 3993 4224 4320 4356 4608 4752 4840 4863 5280 5324 5445 5632 5760 5808 5940 6336 6484 6534 6655 6912 7040 7260 7680 7744 7920 7986 8105 8448 8640 8712 9504 9680 9726 10560 10648 10890 11520 11616 11880 11979 12672 12968 13068 13310 13824 14080 14520 14589 15488 15840 15972 16210 16335 16896 17280 17424 17831 19008 19360 19452 19965 21120 21296 21780 23040 23232 23760 23958 24315 25344 25936 26136 26620 28160 29040 29178 30976 31680 31944 32420 32670 34560 34848 35662 35937 38016 38720 38904 39930 42240 42592 43560 43767 46464 47520 47916 48630 50688 51872 52272 53240 53493 58080 58356 59895 61952 63360 63888 64840 65340 69120 69696 71324 71874 72945 76032 77440 77808 79860 84480 85184 87120 87534 89155 92928 95040 95832 97260 103744 104544 106480 106986 116160 116712 119790 126720 127776 129680 130680 139392 142648 143748 145890 152064 154880 155616 159720 160479 170368 174240 175068 178310 179685 185856 190080 191664 194520 196141 207488 209088 212960 213972 218835 232320 233424 239580 253440 255552 259360 261360 267465 278784 285296 287496 291780 309760 311232 319440 320958 340736 348480 350136 356620 359370 380160 383328 389040 392282 414976 418176 425920 427944 437670 464640 466848 479160 481437 511104 518720 522720 534930 557568 570592 574992 583560 588423 622464 638880 641916 681472 696960 700272 713240 718740 760320 766656 778080 784564 802395 829952 836352 851840 855888 875340 929280 933696 958320 962874 980705 1022208 1037440 1045440 1069860 1141184 1149984 1167120 1176846 1244928 1277760 1283832 1393920 1400544 1426480 1437480 1533312 1556160 1569128 1604790 1672704 1703680 1711776 1750680 1765269 1867392 1916640 1925748 1961410 2044416 2074880 2090880 2139720 2157551 2282368 2299968 2334240 2353692 2407185 2489856 2555520 2567664 2787840 2801088 2852960 2874960 2942115 3066624 3112320 3138256 3209580 3407360 3423552 3501360 3530538 3734784 3833280 3851496 3922820 4149760 4181760 4279440 4315102 4564736 4599936 4668480 4707384 4814370 5111040 5135328 5295807 5602176 5705920 5749920 5884230 6133248 6224640 6276512 6419160 6472653 6847104 7002720 7061076 7469568 7666560 7702992 7845640 8363520 8558880 8630204 8826345 9129472 9199872 9336960 9414768 9628740 10222080 10270656 10591614 10787755 11204352 11411840 11499840 11768460 12449280 12553024 12838320 12945306 13694208 14005440 14122152 15333120 15405984 15691280 17117760 17260408 17652690 18399744 18673920 18829536 19257480 19417959 20541312 21183228 21575510 22408704 22823680 22999680 23536920 25106048 25676640 25890612 26479035 27388416 28010880 28244304 30666240 30811968 31382560 32363265 34235520 34520816 35305380 37347840 37659072 38514960 38835918 41082624 42366456 43151020 45647360 45999360 47073840 50212096 51353280 51781224 52958070 56021760 56488608 58253877 61623936 62765120 64726530 68471040 69041632 70610760 75318144 77029920 77671836 82165248 84732912 86302040 91998720 94147680 97089795 100424192 102706560 103562448 105916140 112043520 112977216 116507754 123247872 125530240 129453060 136942080 138083264 141221520 150636288 154059840 155343672 169465824 172604080 188295360 194179590 205413120 207124896 211832280 225954432 233015508 246495744 251060480 258906120 276166528 282443040 291269385 301272576 308119680 310687344 338931648 345208160 376590720 388359180 410826240 414249792 423664560 451908864 466031016 502120960 517812240 552333056 564886080 582538770 616239360 621374688 677863296 690416320 753181440 776718360 828499584 847329120 903817728 932062032 1035624480 1104666112 1129772160 1165077540 1232478720 1242749376 1355726592 1380832640 1506362880 1553436720 1656999168 1694658240 1864124064 2071248960 2259544320 2330155080 2485498752 2711453184 2761665280 3106873440 3313998336 3389316480 3728248128 4142497920 4519088640 4660310160 4970997504 5523330560 6213746880 6778632960 7456496256 8284995840 9320620320 9941995008 12427493760 13557265920 14912992512 16569991680 18641240640 24854987520 29825985024 37282481280 49709975040 74564962560 149129925120
• Sum of all divisors σ(n): 583013756160
• Sum of proper divisors (its aliquot sum) s(n): 433883831040
• 149129925120 is an abundant number, because the sum of its proper divisors (433883831040) is greater than itself. Its abundance is 284753905920

Bases of 149129925120

• Binary: 10001010111000110101100001001000000000₂
• Hexadecimal: 0x22B8D61200
• Base-36: 1WIC3UO0

Squares and roots of 149129925120

• 149129925120 squared (149129925120²) is 22239734566296807014400
• 149129925120 cubed (149129925120³) is 3316609950560518505752562761728000
• The square root of 149129925120 is 386173.4391695007
• The cube root of 149129925120 is 5302.9996680275

Scales and comparisons

• 149,129,925,120 seconds is equal to 4,741 years, 45 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 149,129,925,120 would take you about nine thousand, four hundred eighty-three 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 149129925120 cubic inches would be around 441.9 feet tall.

Recreational maths with 149129925120

• 149129925120 backwards is 021529921941
• 149129925120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149129925120's digits is 45
• More coming soon!