149033697840

Names of 149033697840

• Cardinal: 149033697840 can be written as One hundred forty-nine billion, thirty-three million, six hundred ninety-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4903369784 × 10¹¹

Factors of 149033697840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1324

Divisors of 149033697840

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 36 40 41 45 48 60 62 72 80 82 90 93 120 123 124 144 149 155 164 180 186 205 240 246 248 279 298 310 328 360 369 372 410 447 465 492 496 558 596 615 620 656 720 738 744 745 820 894 930 984 1093 1116 1192 1230 1240 1271 1341 1395 1476 1488 1490 1640 1788 1845 1860 1968 2186 2232 2235 2384 2460 2480 2542 2682 2790 2952 2980 3279 3280 3576 3690 3720 3813 4372 4464 4470 4619 4920 5084 5364 5465 5580 5904 5960 6109 6355 6558 6705 7152 7380 7440 7626 8744 8940 9238 9837 9840 10168 10728 10930 11160 11439 11920 12218 12710 13116 13410 13857 14760 15252 16395 17488 17880 18327 18476 19065 19674 20336 21456 21860 22320 22878 23095 24436 25420 26232 26820 27714 29520 30504 30545 32790 33883 35760 36654 36952 38130 39348 41571 43720 44813 45756 46190 48872 49185 50840 52464 53640 54981 55428 57195 61008 61090 65580 67766 69285 73308 73904 76260 78696 83142 87440 89626 91512 91635 92380 97744 98370 101649 101680 107280 109962 110856 114390 122180 131160 134439 135532 138570 146616 152520 157392 162857 166284 169415 179252 183024 183270 184760 189379 196740 203298 207855 219924 221712 224065 228780 244360 262320 268878 271064 274905 277140 293232 304947 305040 325714 332568 338830 358504 366540 369520 378758 393480 403317 406596 415710 439848 448130 457560 488571 488720 508245 537756 542128 549810 554280 568137 609894 651428 665136 672195 677660 717008 733080 757516 786960 806634 813192 814285 831420 879696 896260 915120 946895 977142 1016490 1075512 1099620 1108560 1136274 1219788 1302856 1344390 1355320 1389203 1465713 1466160 1515032 1524735 1613268 1626384 1628570 1662840 1704411 1792520 1893790 1954284 2016585 2032980 2151024 2199240 2272548 2439576 2442855 2605712 2688780 2710640 2778406 2840685 2931426 3030064 3049470 3226536 3257140 3325680 3408822 3585040 3787580 3908568 4033170 4065960 4167609 4398480 4545096 4879152 4885710 5048567 5377560 5556812 5681370 5862852 6098940 6453072 6514280 6677137 6817644 6946015 7328565 7575160 7817136 8066340 8131920 8335218 8522055 9090192 9771420 10097134 10755120 11113624 11362740 11725704 12197880 12502827 13028560 13354274 13635288 13892030 14657130 15145701 15150320 16132680 16670436 17044110 19542840 20031411 20194268 20838045 22227248 22725480 23451408 24395760 25005654 25242835 26708548 27270576 27784060 29314260 30291402 32265360 33340872 33385685 34088220 39085680 40062822 40388536 41676090 45437103 45450960 50011308 50485670 53417096 55568120 58628520 60094233 60582804 62514135 66681744 66771370 68176440 75728505 80125644 80777072 83352180 90874206 100022616 100157055 100971340 106834192 111136240 117257040 120188466 121165608 125028270 133542740 136352880 151457010 160251288 166704360 181748412 200045232 200314110 201942680 206991247 227185515 240376932 242331216 250056540 267085480 300471165 302914020 320502576 333408720 363496824 400628220 403885360 413982494 454371030 480753864 500113080 534170960 600942330 605828040 620973741 726993648 801256440 827964988 908742060 961507728 1000226160 1034956235 1201884660 1211656080 1241947482 1602512880 1655929976 1817484120 1862921223 2069912470 2403769320 2483894964 3104868705 3311859952 3634968240 3725842446 4139824940 4807538640 4967789928 6209737410 7451684892 8279649880 9314606115 9935579856 12419474820 14903369784 16559299760 18629212230 24838949640 29806739568 37258424460 49677899280 74516848920 149033697840
• Sum of all divisors σ(n): 533290867200
• Sum of proper divisors (its aliquot sum) s(n): 384257169360
• 149033697840 is an abundant number, because the sum of its proper divisors (384257169360) is greater than itself. Its abundance is 235223471520

Bases of 149033697840

• Binary: 10001010110011000110011100001000110000₂
• Hexadecimal: 0x22B319C230
• Base-36: 1WGQTD80

Squares and roots of 149033697840

• 149033697840 squared (149033697840²) is 22211043091864420665600
• 149033697840 cubed (149033697840³) is 3310193884864141431723682082304000
• The square root of 149033697840 is 386048.8283106169
• The cube root of 149033697840 is 5301.8588215925

Scales and comparisons

• 149,033,697,840 seconds is equal to 4,738 years, 42 weeks, 1 day, 1 hour, 24 minutes.
• To count from 1 to 149,033,697,840 would take you about nine thousand, four hundred seventy-seven 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 149033697840 cubic inches would be around 441.8 feet tall.

Recreational maths with 149033697840

• 149033697840 backwards is 048796330941
• The number of decimal digits it has is: 12
• The sum of 149033697840's digits is 54
• More coming soon!