149959946240

Names of 149959946240

• Cardinal: 149959946240 can be written as One hundred forty-nine billion, nine hundred fifty-nine million, nine hundred forty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4995994624 × 10¹¹

Factors of 149959946240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1228

Divisors of 149959946240

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 52 64 65 74 80 104 128 130 148 160 169 185 208 256 260 296 320 338 370 416 481 512 520 592 640 676 740 832 845 962 1024 1040 1171 1184 1280 1352 1480 1664 1690 1924 2048 2080 2342 2368 2405 2560 2704 2960 3328 3380 3848 4096 4160 4684 4736 4810 5120 5408 5855 5920 6253 6656 6760 7696 8320 9368 9472 9620 10240 10816 11710 11840 12506 13312 13520 15223 15392 16640 18736 18944 19240 20480 21632 23420 23680 25012 26624 27040 30446 30784 31265 33280 37472 37888 38480 43264 43327 46840 47360 50024 53248 54080 60892 61568 62530 66560 74944 75776 76115 76960 86528 86654 93680 94720 100048 108160 121784 123136 125060 133120 149888 151552 152230 153920 173056 173308 187360 189440 197899 200096 216320 216635 243568 246272 250120 266240 299776 304460 307840 346112 346616 374720 378880 395798 400192 432640 433270 487136 492544 500240 563251 599552 608920 615680 692224 693232 749440 757760 791596 800384 865280 866540 974272 985088 989495 1000480 1126502 1199104 1217840 1231360 1386464 1498880 1583192 1600768 1730560 1733080 1948544 1970176 1978990 2000960 2253004 2398208 2435680 2462720 2772928 2816255 2997760 3166384 3201536 3461120 3466160 3897088 3957980 4001920 4506008 4796416 4871360 4925440 5545856 5632510 5995520 6332768 6403072 6932320 7322263 7794176 7915960 8003840 9012016 9742720 9850880 11091712 11265020 11991040 12665536 12806144 13864640 14644526 15588352 15831920 16007680 18024032 19485440 22183424 22530040 23982080 25331072 25612288 27729280 29289052 31176704 31663840 32015360 36048064 36611315 38970880 44366848 45060080 50662144 55458560 58578104 62353408 63327680 64030720 72096128 73222630 77941760 88733696 90120160 101324288 110917120 117156208 126655360 128061440 144192256 146445260 155883520 177467392 180240320 202648576 221834240 234312416 253310720 288384512 292890520 311767040 360480640 405297152 443668480 468624832 506621440 576769024 585781040 720961280 810594304 887336960 937249664 1013242880 1153538048 1171562080 1441922560 1874499328 2026485760 2307076096 2343124160 2883845120 3748998656 4052971520 4686248320 5767690240 7497997312 9372496640 11535380480 14995994624 18744993280 29991989248 37489986560 74979973120 149959946240
• Sum of all divisors σ(n): 400544224848
• Sum of proper divisors (its aliquot sum) s(n): 250584278608
• 149959946240 is an abundant number, because the sum of its proper divisors (250584278608) is greater than itself. Its abundance is 100624332368

Bases of 149959946240

• Binary: 10001011101010010011110011000000000000₂
• Hexadecimal: 0x22EA4F3000
• Base-36: 1WW2A328

Squares and roots of 149959946240

• 149959946240 squared (149959946240²) is 22487985476303690137600
• 149959946240 cubed (149959946240³) is 3372297093072402166948114202624000
• The square root of 149959946240 is 387246.6219865579
• The cube root of 149959946240 is 5312.8198763535

Scales and comparisons

• 149,959,946,240 seconds is equal to 4,768 years, 13 weeks, 4 days, 12 hours, 37 minutes, 20 seconds.
• To count from 1 to 149,959,946,240 would take you about nine thousand, five hundred thirty-six 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 149959946240 cubic inches would be around 442.7 feet tall.

Recreational maths with 149959946240

• 149959946240 backwards is 042649959941
• The number of decimal digits it has is: 12
• The sum of 149959946240's digits is 62
• More coming soon!