49149987432

Names of 49149987432

• Cardinal: 49149987432 can be written as Forty-nine billion, one hundred forty-nine million, nine hundred eighty-seven thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.9149987432 × 10¹⁰

Factors of 49149987432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 128

Divisors of 49149987432

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 49 52 56 78 84 91 98 103 104 147 156 168 169 182 196 206 273 294 309 312 338 343 364 392 412 507 546 588 618 637 676 686 721 728 824 1014 1029 1092 1176 1183 1236 1274 1339 1352 1372 1442 1911 2028 2058 2163 2184 2366 2401 2472 2548 2678 2744 2884 3549 3822 4017 4056 4116 4326 4459 4732 4802 5047 5096 5356 5768 7098 7203 7644 8034 8232 8281 8652 8918 9373 9464 9604 10094 10712 13377 14196 14406 15141 15288 16068 16562 16807 17304 17407 17836 18746 19208 20188 24843 26754 28119 28392 28812 30282 31213 32136 33124 33614 34814 35329 35672 37492 40376 49686 50421 52221 53508 56238 57624 57967 60564 62426 65611 66248 67228 69628 70658 74984 93639 99372 100842 104442 105987 107016 112476 115934 117649 121128 121849 124852 131222 134456 139256 141316 173901 187278 196833 198744 201684 208884 211974 218491 224952 231868 235298 243698 247303 249704 262444 282632 347802 352947 365547 374556 393666 403368 405769 417768 423948 436982 459277 463736 470596 487396 494606 524888 655473 695604 705894 731094 741909 749112 787332 811538 847896 852943 873964 918554 941192 974792 989212 1217307 1310946 1377831 1391208 1411788 1462188 1483818 1529437 1574664 1623076 1705886 1731121 1747928 1837108 1978424 2434614 2558829 2621892 2755662 2823576 2840383 2924376 2967636 3058874 3214939 3246152 3411772 3462242 3674216 4588311 4869228 5117658 5193363 5243784 5511324 5680766 5935272 5970601 6117748 6429878 6823544 6924484 8521149 9176622 9644817 9738456 10235316 10386726 11022648 11361532 11941202 12117847 12235496 12859756 13848968 17042298 17911803 18353244 19289634 19882681 20470632 20773452 22504573 22723064 23882404 24235694 25719512 34084596 35823606 36353541 36706488 38579268 39765362 41546904 41794207 45009146 47764808 48471388 59648043 67513719 68169192 71647212 72707082 77158536 79530724 83588414 90018292 96942776 119296086 125382621 135027438 143294424 145414164 157532011 159061448 167176828 180036584 238592172 250765242 270054876 290828328 292559449 315064022 334353656 472596033 477184344 501530484 540109752 585118898 630128044 877678347 945192066 1003060968 1170237796 1260256088 1755356694 1890384132 2047916143 2340475592 3510713388 3780768264 4095832286 6143748429 7021426776 8191664572 12287496858 16383329144 24574993716 49149987432
• Sum of all divisors σ(n): 156736513440
• Sum of proper divisors (its aliquot sum) s(n): 107586526008
• 49149987432 is an abundant number, because the sum of its proper divisors (107586526008) is greater than itself. Its abundance is 58436538576

Bases of 49149987432

• Binary: 101101110001100100010100101001101000₂
• Hexadecimal: 0xB71914A68
• Base-36: MKUMT0O

Squares and roots of 49149987432

• 49149987432 squared (49149987432²) is 2415721264565757954624
• 49149987432 cubed (49149987432³) is 118732669792622150407323626285568
• The square root of 49149987432 is 221697.9644290853
• The cube root of 49149987432 is 3663.0355794975

Scales and comparisons

• 49,149,987,432 seconds is equal to 1,562 years, 42 weeks, 3 days, 14 hours, 17 minutes, 12 seconds.
• To count from 1 to 49,149,987,432 would take you about three thousand, one hundred twenty-five 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 49149987432 cubic inches would be around 305.3 feet tall.

Recreational maths with 49149987432

• 49149987432 backwards is 23478994194
• The number of decimal digits it has is: 11
• The sum of 49149987432's digits is 60
• More coming soon!