149646508032

Names of 149646508032

• Cardinal: 149646508032 can be written as One hundred forty-nine billion, six hundred forty-six million, five hundred eight thousand and thirty-two.

Scientific notation

• Scientific notation: 1.49646508032 × 10¹¹

Factors of 149646508032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 720

Divisors of 149646508032

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 47 48 49 56 64 84 94 96 98 112 128 141 147 168 188 192 196 224 256 282 294 329 336 376 384 392 448 512 564 588 658 661 672 752 768 784 896 987 1024 1128 1176 1316 1322 1344 1504 1536 1568 1792 1974 1983 2048 2256 2303 2352 2632 2644 2688 3008 3072 3136 3584 3948 3966 4096 4512 4606 4627 4704 5264 5288 5376 6016 6144 6272 6909 7168 7896 7932 8192 9024 9212 9254 9408 10528 10576 10752 12032 12288 12544 13818 13881 14336 15792 15864 16384 18048 18424 18508 18816 21056 21152 21504 24064 24576 25088 27636 27762 28672 31067 31584 31728 32389 32768 36096 36848 37016 37632 42112 42304 43008 48128 49152 50176 55272 55524 57344 62134 63168 63456 64778 72192 73696 74032 75264 84224 84608 86016 93201 96256 97167 98304 100352 110544 111048 114688 124268 126336 126912 129556 144384 147392 148064 150528 168448 169216 172032 186402 192512 194334 200704 217469 221088 222096 229376 248536 252672 253824 259112 288768 294784 296128 301056 336896 338432 344064 372804 385024 388668 401408 434938 442176 444192 497072 505344 507648 518224 577536 589568 592256 602112 652407 673792 676864 688128 745608 770048 777336 802816 869876 884352 888384 994144 1010688 1015296 1036448 1155072 1179136 1184512 1204224 1304814 1347584 1353728 1491216 1522283 1540096 1554672 1605632 1739752 1768704 1776768 1988288 2021376 2030592 2072896 2310144 2358272 2369024 2408448 2609628 2695168 2707456 2982432 3044566 3109344 3479504 3537408 3553536 3976576 4042752 4061184 4145792 4566849 4620288 4716544 4738048 4816896 5219256 5390336 5414912 5964864 6089132 6218688 6959008 7074816 7107072 7953152 8085504 8122368 8291584 9133698 9433088 9476096 10438512 10780672 10829824 11929728 12178264 12437376 13918016 14149632 14214144 15906304 16171008 16244736 16583168 18267396 18866176 18952192 20877024 21659648 23859456 24356528 24874752 27836032 28299264 28428288 31812608 32342016 32489472 33166336 36534792 37732352 37904384 41754048 47718912 48713056 49749504 55672064 56598528 56856576 63625216 64978944 66332672 73069584 75464704 75808768 83508096 95437824 97426112 99499008 111344128 113197056 113713152 127250432 132665344 146139168 151617536 167016192 190875648 194852224 198998016 222688256 226394112 227426304 254500864 265330688 292278336 334032384 381751296 389704448 397996032 445376512 454852608 509001728 530661376 584556672 668064768 763502592 779408896 795992064 890753024 1018003456 1061322752 1169113344 1336129536 1527005184 1558817792 1591984128 1781506048 2338226688 2672259072 3054010368 3117635584 3183968256 3563012096 4676453376 5344518144 6235271168 7126024192 9352906752 10689036288 12470542336 18705813504 21378072576 24941084672 37411627008 49882169344 74823254016 149646508032
• Sum of all divisors σ(n): 474796356480
• Sum of proper divisors (its aliquot sum) s(n): 325149848448
• 149646508032 is an abundant number, because the sum of its proper divisors (325149848448) is greater than itself. Its abundance is 175503340416

Bases of 149646508032

• Binary: 10001011010111101000001000000000000000₂
• Hexadecimal: 0x22D7A08000
• Base-36: 1WQVO0LC

Squares and roots of 149646508032

• 149646508032 squared (149646508032²) is 22394077366171440513024
• 149646508032 cubed (149646508032³) is 3351195478446003877821256216608768
• The square root of 149646508032 is 386841.7092713763
• The cube root of 149646508032 is 5309.1157710659

Scales and comparisons

• 149,646,508,032 seconds is equal to 4,758 years, 15 weeks, 2 days, 18 hours, 27 minutes, 12 seconds.
• To count from 1 to 149,646,508,032 would take you about nine thousand, five 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 149646508032 cubic inches would be around 442.4 feet tall.

Recreational maths with 149646508032

• 149646508032 backwards is 230805646941
• 149646508032 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149646508032's digits is 48
• More coming soon!