146389283665920

Names of 146389283665920

• Cardinal: 146389283665920 can be written as One hundred forty-six trillion, three hundred eighty-nine billion, two hundred eighty-three million, six hundred sixty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4638928366592 × 10¹⁴

Factors of 146389283665920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 819

Divisors of 146389283665920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 720 768 809 864 960 1024 1080 1152 1280 1440 1536 1618 1728 1920 2048 2160 2304 2427 2560 2880 3072 3236 3456 3840 4045 4320 4608 4854 5120 5760 6144 6472 6912 7281 7680 8090 8640 9216 9708 10240 11520 12135 12944 13824 14562 15360 16180 17280 18432 19416 21843 23040 24270 25888 27648 29124 30720 32360 34560 36405 38832 43686 46080 48540 51776 55296 58248 64720 69120 72810 77664 87372 92160 97080 103552 109215 116496 129440 138240 145620 155328 174744 194160 207104 218430 232992 258880 276480 291240 310656 349488 388320 414208 436860 465984 517760 582480 621312 654481 698976 776640 828416 873720 931968 1035520 1164960 1242624 1308962 1397952 1553280 1656832 1747440 1863936 1963443 2071040 2329920 2485248 2617924 2795904 3106560 3272405 3494880 3727872 3926886 4142080 4659840 4970496 5235848 5591808 5890329 6213120 6544810 6989760 7455744 7853772 8284160 9319680 9817215 10471696 11183616 11780658 12426240 13089620 13979520 14911488 15707544 17670987 18639360 19634430 20943392 22367232 23561316 24852480 26179240 27959040 29451645 31415088 35341974 37278720 39268860 41886784 44734464 47122632 52358480 55918080 58903290 62830176 70683948 74557440 78537720 83773568 88354935 94245264 104716960 111836160 117806580 125660352 141367896 157075440 167547136 176709870 188490528 209433920 223672320 235613160 251320704 282735792 314150880 335094272 353419740 376981056 418867840 471226320 502641408 529475129 565471584 628301760 670188544 706839480 753962112 837735680 942452640 1005282816 1058950258 1130943168 1256603520 1340377088 1413678960 1507924224 1588425387 1675471360 1884905280 2010565632 2117900516 2261886336 2513207040 2647375645 2827357920 3015848448 3176850774 3350942720 3769810560 4021131264 4235801032 4523772672 4765276161 5026414080 5294751290 5654715840 6031696896 6353701548 6701885440 7539621120 7942126935 8471602064 9047545344 9530552322 10052828160 10589502580 11309431680 12063393792 12707403096 14295828483 15079242240 15884253870 16943204128 18095090688 19061104644 20105656320 21179005160 22618863360 23826380805 25414806192 28591656966 30158484480 31768507740 33886408256 36190181376 38122209288 42358010320 45237726720 47652761610 50829612384 57183313932 60316968960 63537015480 67772816512 71479142415 76244418576 84716020640 90475453440 95305523220 101659224768 114366627864 127074030960 135545633024 142958284830 152488837152 169432041280 180950906880 190611046440 203318449536 228733255728 254148061920 271091266048 285916569660 304977674304 338864082560 381222092880 406636899072 457466511456 508296123840 542182532096 571833139320 609955348608 677728165120 762444185760 813273798144 914933022912 1016592247680 1084365064192 1143666278640 1219910697216 1355456330240 1524888371520 1626547596288 1829866045824 2033184495360 2287332557280 2439821394432 2710912660480 3049776743040 3253095192576 3659732091648 4066368990720 4574665114560 4879642788864 5421825320960 6099553486080 7319464183296 8132737981440 9149330229120 9759285577728 12199106972160 14638928366592 16265475962880 18298660458240 24398213944320 29277856733184 36597320916480 48796427888640 73194641832960 146389283665920
• Sum of all divisors σ(n): 521012176776000
• Sum of proper divisors (its aliquot sum) s(n): 374622893110080
• 146389283665920 is an abundant number, because the sum of its proper divisors (374622893110080) is greater than itself. Its abundance is 228233609444160

Bases of 146389283665920

• Binary: 100001010010001111101001010000000111100000000000₂
• Hexadecimal: 0x8523E9407800
• Base-36: 1FW2B3U2O0

Squares and roots of 146389283665920

• 146389283665920 squared (146389283665920²) is 21429822372221192114169446400
• 146389283665920 cubed (146389283665920³) is 3137096346157366745108055651670648946688000
• The square root of 146389283665920 is 12099143.9228533851
• The cube root of 146389283665920 is 52703.1324438067

Scales and comparisons

• 146,389,283,665,920 seconds is equal to 4,654,726 years, 21 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 146,389,283,665,920 would take you about eleven million, six hundred thirty-six thousand, eight hundred sixteen 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 146389283665920 cubic inches would be around 4391.9 feet tall.

Recreational maths with 146389283665920

• 146389283665920 backwards is 029566382983641
• 146389283665920 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 146389283665920's digits is 72
• More coming soon!