149201383968

Names of 149201383968

• Cardinal: 149201383968 can be written as One hundred forty-nine billion, two hundred one million, three hundred eighty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49201383968 × 10¹¹

Factors of 149201383968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3203

Divisors of 149201383968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 84 91 96 104 108 112 117 126 144 156 168 182 189 208 216 224 234 252 273 288 312 336 351 364 378 416 432 468 504 546 624 672 702 728 756 797 819 864 936 1008 1092 1248 1404 1456 1512 1594 1638 1872 2016 2184 2381 2391 2457 2808 2912 3024 3188 3276 3744 4368 4762 4782 4914 5579 5616 6048 6376 6552 7143 7173 8736 9524 9564 9828 10361 11158 11232 12752 13104 14286 14346 16667 16737 19048 19128 19656 20722 21429 21519 22316 25504 26208 28572 28692 30953 31083 33334 33474 38096 38256 39312 41444 42858 43038 44632 50001 50211 57144 57384 61906 62166 64287 66668 66948 72527 76192 76512 78624 82888 85716 86076 89264 92859 93249 100002 100422 114288 114768 123812 124332 128574 133336 133896 145054 150003 150633 165776 171432 172152 178528 185718 186498 200004 200844 216671 217581 228576 229536 247624 248664 257148 266672 267792 278577 279747 290108 300006 301266 331552 342864 344304 371436 372996 400008 401688 433342 435162 450009 495248 497328 514296 533344 535584 557154 559494 580216 600012 602532 650013 652743 685728 688608 742872 745992 800016 803376 835731 866684 870324 900018 990496 994656 1028592 1114308 1118988 1160432 1200024 1205064 1300026 1305486 1485744 1491984 1600032 1606752 1671462 1733368 1740648 1800036 1897657 1950039 1958229 2057184 2228616 2237976 2320864 2400048 2410128 2600052 2610972 2971488 2983968 3342924 3466736 3481296 3600072 3795314 3900078 3916458 4457232 4475952 4800096 4820256 5200104 5221944 5692971 5850117 6685848 6933472 6962592 7200144 7590628 7800156 7832916 8914464 8951904 10400208 10443888 11385942 11700234 13283599 13371696 14400288 15181256 15600312 15665832 17078913 20800416 20887776 22771884 23400468 24669541 26567198 26743392 30362512 31200624 31331664 34157826 39850797 45543768 46800936 49339082 51236739 53134396 60725024 62401248 62663328 68315652 74008623 79701594 91087536 93601872 98678164 102473478 106268792 119552391 136631304 148017246 159403188 172686787 182175072 187203744 197356328 204946956 212537584 222025869 239104782 273262608 296034492 318806376 345373574 358657173 394712656 409893912 425075168 444051738 478209564 518060361 546525216 592068984 637612752 666077607 690747148 717314346 789425312 819787824 888103476 956419128 1036120722 1184137968 1275225504 1332155214 1381494296 1434628692 1554181083 1639575648 1776206952 1912838256 2072241444 2368275936 2664310428 2762988592 2869257384 3108362166 3552413904 3825676512 4144482888 4662543249 5328620856 5525977184 5738514768 6216724332 7104827808 8288965776 9325086498 10657241712 11477029536 12433448664 16577931552 18650172996 21314483424 24866897328 37300345992 49733794656 74600691984 149201383968
• Sum of all divisors σ(n): 536491952640
• Sum of proper divisors (its aliquot sum) s(n): 387290568672
• 149201383968 is an abundant number, because the sum of its proper divisors (387290568672) is greater than itself. Its abundance is 238089184704

Bases of 149201383968

• Binary: 10001010111101000110000111001000100000₂
• Hexadecimal: 0x22BD187220
• Base-36: 1WJINGO0

Squares and roots of 149201383968

• 149201383968 squared (149201383968²) is 22261052977966567425024
• 149201383968 cubed (149201383968³) is 3321379912897579670247966875615232
• The square root of 149201383968 is 386265.9497910733
• The cube root of 149201383968 is 5303.8465486611

Scales and comparisons

• 149,201,383,968 seconds is equal to 4,744 years, 7 weeks, 2 days, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 149,201,383,968 would take you about nine thousand, four hundred eighty-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 149201383968 cubic inches would be around 442 feet tall.

Recreational maths with 149201383968

• 149201383968 backwards is 869383102941
• 149201383968 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149201383968's digits is 54
• More coming soon!