149997692160

Names of 149997692160

• Cardinal: 149997692160 can be written as One hundred forty-nine billion, nine hundred ninety-seven million, six hundred ninety-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.4999769216 × 10¹¹

Factors of 149997692160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 749

Divisors of 149997692160

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 61 64 72 74 80 81 90 96 108 111 120 122 128 135 144 148 160 162 180 183 185 192 216 222 240 244 256 270 288 296 305 320 324 333 360 366 370 384 405 432 444 480 488 540 549 555 576 592 610 640 641 648 666 720 732 740 768 810 864 888 915 960 976 999 1080 1098 1110 1152 1184 1220 1280 1282 1296 1332 1440 1464 1480 1620 1647 1665 1728 1776 1830 1920 1923 1952 1998 2160 2196 2220 2257 2304 2368 2440 2564 2592 2664 2745 2880 2928 2960 2997 3205 3240 3294 3330 3456 3552 3660 3840 3846 3904 3996 4320 4392 4440 4514 4736 4880 4941 4995 5128 5184 5328 5490 5760 5769 5856 5920 5994 6410 6480 6588 6660 6771 6912 7104 7320 7692 7808 7992 8235 8640 8784 8880 9028 9472 9615 9760 9882 9990 10256 10368 10656 10980 11285 11520 11538 11712 11840 11988 12820 12960 13176 13320 13542 14208 14640 14985 15384 15616 15984 16470 17280 17307 17568 17760 18056 19230 19520 19764 19980 20313 20512 20736 21312 21960 22570 23076 23424 23680 23717 23976 24705 25640 25920 26352 26640 27084 28416 28845 29280 29970 30768 31968 32940 33855 34560 34614 35136 35520 36112 38460 39040 39101 39528 39960 40626 41024 42624 43920 45140 46152 46848 47360 47434 47952 49410 51280 51840 51921 52704 53280 54168 57690 58560 59940 60939 61536 63936 65880 67710 69228 70272 71040 71151 72224 76920 78080 78202 79056 79920 81252 82048 85248 86535 87840 90280 92304 94868 95904 98820 101565 102560 103680 103842 105408 106560 108336 115380 117120 117303 118585 119880 121878 123072 127872 131760 135420 138456 140544 142080 142302 144448 153840 156404 158112 159840 162504 164096 173070 175680 180560 182817 184608 189736 191808 195505 197640 203130 205120 207684 210816 213120 213453 216672 230760 234240 234606 237170 239760 243756 246144 255744 259605 263520 270840 276912 284604 288896 304695 307680 312808 316224 319680 325008 346140 351360 351909 355755 361120 365634 369216 379472 383616 391010 395280 406260 410240 415368 421632 426240 426906 433344 461520 469212 474340 479520 487512 492288 519210 527040 541680 553824 569208 577792 586515 609390 615360 625616 632448 639360 640359 650016 692280 702720 703818 711510 722240 731268 738432 758944 767232 782020 790560 812520 820480 830736 853812 866688 914085 923040 938424 948680 959040 975024 1038420 1054080 1055727 1067265 1083360 1107648 1138416 1173030 1218780 1230720 1251232 1264896 1278720 1280718 1300032 1384560 1407636 1423020 1444480 1446737 1462536 1476864 1517888 1564040 1581120 1625040 1661472 1707624 1733376 1759545 1828170 1846080 1876848 1897360 1918080 1921077 1950048 2076840 2108160 2111454 2134530 2166720 2215296 2276832 2346060 2437560 2461440 2502464 2561436 2600064 2769120 2815272 2846040 2888960 2893474 2925072 3035776 3128080 3162240 3167181 3201795 3250080 3322944 3415248 3519090 3656340 3692160 3753696 3794720 3836160 3842154 3900096 4153680 4222908 4269060 4333440 4340211 4430592 4553664 4692120 4875120 5004928 5122872 5200128 5278635 5538240 5630544 5692080 5786948 5850144 6071552 6256160 6324480 6334362 6403590 6500160 6645888 6830496 7038180 7233685 7312680 7384320 7507392 7589440 7684308 7800192 8307360 8445816 8538120 8666880 8680422 9107328 9384240 9605385 9750240 10009856 10245744 10557270 11076480 11261088 11384160 11573896 11700288 12512320 12668724 12807180 13000320 13020633 13291776 13660992 14076360 14467370 14625360 15014784 15178880 15368616 15600384 15835905 16614720 16891632 17076240 17360844 18214656 18768480 19210770 19500480 20491488 21114540 21701055 22152960 22522176 22768320 23147792 23400576 25024640 25337448 25614360 26000640 26041266 27321984 28152720 28934740 29250720 30029568 30357760 30737232 31671810 33229440 33783264 34152480 34721688 37536960 38421540 39000960 39061899 40982976 42229080 43402110 45044352 45536640 46295584 46801152 50049280 50674896 51228720 52082532 54643968 56305440 57869480 58501440 61474464 63343620 65103165 66458880 67566528 68304960 69443376 75073920 76843080 78001920 78123798 81965952 84458160 86804220 90088704 91073280 92591168 101349792 102457440 104165064 112610880 115738960 117002880 117185697 122948928 126687240 130206330 135133056 136609920 138886752 150147840 153686160 156247596 163931904 168916320 173608440 185182336 195309495 202699584 204914880 208330128 225221760 231477920 234005760 234371394 245897856 253374480 260412660 270266112 273219840 277773504 307372320 312495192 337832640 347216880 370364672 390618990 405399168 409829760 416660256 450443520 462955840 468742788 491795712 506748960 520825320 555547008 585928485 614744640 624990384 675665280 694433760 781237980 810798336 819659520 833320512 925911680 937485576 1013497920 1041650640 1111094016 1171856970 1229489280 1249980768 1351330560 1388867520 1562475960 1666641024 1851823360 1874971152 2026995840 2083301280 2343713940 2458978560 2499961536 2777735040 3124951920 3333282048 3749942304 4053991680 4166602560 4687427880 4999923072 5555470080 6249903840 7499884608 8333205120 9374855760 9999846144 12499807680 14999769216 16666410240 18749711520 24999615360 29999538432 37499423040 49999230720 74998846080 149997692160
• Sum of all divisors σ(n): 561135616272
• Sum of proper divisors (its aliquot sum) s(n): 411137924112
• 149997692160 is an abundant number, because the sum of its proper divisors (411137924112) is greater than itself. Its abundance is 261140231952

Bases of 149997692160

• Binary: 10001011101100100011110010010100000000₂
• Hexadecimal: 0x22EC8F2500
• Base-36: 1WWOR400

Squares and roots of 149997692160

• 149997692160 squared (149997692160²) is 22499307653326125465600
• 149997692160 cubed (149997692160³) is 3374844223196744167674605469696000
• The square root of 149997692160 is 387295.3552006531
• The cube root of 149997692160 is 5313.2655963739

Scales and comparisons

• 149,997,692,160 seconds is equal to 4,769 years, 24 weeks, 9 hours, 36 minutes.
• To count from 1 to 149,997,692,160 would take you about nine thousand, five hundred thirty-eight 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 149997692160 cubic inches would be around 442.8 feet tall.

Recreational maths with 149997692160

• 149997692160 backwards is 061296799941
• The number of decimal digits it has is: 12
• The sum of 149997692160's digits is 63
• More coming soon!