149259550720

Names of 149259550720

• Cardinal: 149259550720 can be written as One hundred forty-nine billion, two hundred fifty-nine million, five hundred fifty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4925955072 × 10¹¹

Factors of 149259550720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 97

Divisors of 149259550720

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 83 98 112 128 140 160 166 196 224 245 256 280 320 332 343 392 415 448 490 512 560 581 640 664 686 784 830 896 980 1024 1120 1162 1280 1328 1372 1568 1660 1715 1792 1960 2048 2240 2324 2560 2656 2744 2905 3136 3320 3430 3584 3920 4067 4096 4480 4648 5120 5312 5488 5810 6272 6640 6860 7168 7840 8134 8192 8960 9296 10240 10624 10976 11620 12544 13280 13720 14336 15680 16268 16384 17920 18592 20335 20480 21248 21952 23240 25088 26560 27440 28469 28672 31360 32536 32768 35840 37184 40670 40960 42496 43904 46480 50176 53120 54880 56938 57344 62720 65072 65536 71680 74368 81340 81920 84992 87808 92960 100352 106240 109760 113876 114688 125440 130144 131072 142345 143360 148736 162680 163840 169984 175616 185920 200704 212480 219520 227752 229376 250880 260288 262144 284690 286720 297472 325360 327680 339968 351232 371840 401408 424960 439040 455504 458752 501760 520576 524288 569380 573440 594944 650720 655360 679936 702464 743680 802816 849920 878080 911008 917504 1003520 1041152 1048576 1138760 1146880 1189888 1301440 1310720 1359872 1404928 1487360 1605632 1699840 1756160 1822016 1835008 2007040 2082304 2277520 2293760 2379776 2602880 2621440 2719744 2809856 2974720 3211264 3399680 3512320 3644032 3670016 4014080 4164608 4555040 4587520 4759552 5205760 5242880 5439488 5619712 5949440 6422528 6799360 7024640 7288064 7340032 8028160 8329216 9110080 9175040 9519104 10411520 10878976 11239424 11898880 12845056 13598720 14049280 14576128 16056320 16658432 18220160 18350080 19038208 20823040 21757952 22478848 23797760 25690112 27197440 28098560 29152256 32112640 33316864 36440320 36700160 38076416 41646080 43515904 44957696 47595520 51380224 54394880 56197120 58304512 64225280 66633728 72880640 76152832 83292160 87031808 89915392 95191040 108789760 112394240 116609024 128450560 133267456 145761280 152305664 166584320 179830784 190382080 217579520 224788480 233218048 256901120 266534912 291522560 304611328 333168640 359661568 380764160 435159040 449576960 466436096 533069824 583045120 609222656 666337280 761528320 899153920 932872192 1066139648 1166090240 1332674560 1523056640 1798307840 1865744384 2132279296 2332180480 2665349120 3046113280 3731488768 4264558592 4664360960 5330698240 7462977536 9328721920 10661396480 14925955072 18657443840 21322792960 29851910144 37314887680 74629775360 149259550720
• Sum of all divisors σ(n): 422785641600
• Sum of proper divisors (its aliquot sum) s(n): 273526090880
• 149259550720 is an abundant number, because the sum of its proper divisors (273526090880) is greater than itself. Its abundance is 124266540160

Bases of 149259550720

• Binary: 10001011000000100100000000000000000000₂
• Hexadecimal: 0x22C0900000
• Base-36: 1WKHA6F4

Squares and roots of 149259550720

• 149259550720 squared (149259550720²) is 22278413481136252518400
• 149259550720 cubed (149259550720³) is 3325265986948788246000852533248000
• The square root of 149259550720 is 386341.2361112905
• The cube root of 149259550720 is 5304.5357009921

Scales and comparisons

• 149,259,550,720 seconds is equal to 4,745 years, 51 weeks, 4 days, 2 hours, 18 minutes, 40 seconds.
• To count from 1 to 149,259,550,720 would take you about nine thousand, four hundred ninety-one 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 149259550720 cubic inches would be around 442 feet tall.

Recreational maths with 149259550720

• 149259550720 backwards is 027055952941
• 149259550720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149259550720's digits is 49
• More coming soon!