145132732416

Names of 145132732416

• Cardinal: 145132732416 can be written as One hundred forty-five billion, one hundred thirty-two million, seven hundred thirty-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.45132732416 × 10¹¹

Factors of 145132732416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 180

Divisors of 145132732416

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 64 76 84 96 112 114 128 133 149 152 168 192 224 228 256 266 298 304 336 384 399 447 448 456 512 532 596 608 672 768 798 894 896 912 1024 1043 1064 1192 1216 1344 1536 1596 1788 1792 1824 2048 2086 2128 2384 2432 2688 2831 3072 3129 3192 3576 3584 3648 4096 4172 4256 4768 4864 5376 5662 6144 6258 6384 7152 7168 7296 8192 8344 8493 8512 9536 9728 10752 11324 12288 12516 12768 14304 14336 14592 16384 16688 16986 17024 19072 19456 19817 21504 22201 22648 24576 25032 25536 28608 28672 29184 33376 33972 34048 38144 38912 39634 43008 44402 45296 49152 50064 51072 57216 57344 58368 59451 66603 66752 67944 68096 76288 77824 79268 86016 88804 90592 100128 102144 114432 114688 116736 118902 133206 133504 135888 136192 152576 155407 155648 158536 172032 177608 181184 200256 204288 228864 233472 237804 266412 267008 271776 272384 305152 310814 311296 317072 344064 355216 362368 400512 408576 421819 457728 466221 466944 475608 532824 534016 543552 544768 610304 621628 634144 710432 724736 801024 817152 843638 915456 932442 933888 951216 1065648 1068032 1087104 1089536 1220608 1243256 1265457 1268288 1420864 1449472 1602048 1634304 1687276 1830912 1864884 1902432 2131296 2136064 2174208 2179072 2441216 2486512 2530914 2536576 2841728 2898944 2952733 3204096 3268608 3374552 3661824 3729768 3804864 4262592 4272128 4348416 4973024 5061828 5073152 5683456 5797888 5905466 6408192 6537216 6749104 7323648 7459536 7609728 8525184 8544256 8696832 8858199 9946048 10123656 10146304 11366912 11595776 11810932 12816384 13498208 14919072 15219456 17050368 17088512 17393664 17716398 19892096 20247312 20292608 22733824 23191552 23621864 25632768 26996416 29838144 30438912 34100736 34787328 35432796 39784192 40494624 40585216 45467648 46383104 47243728 51265536 53992832 59676288 60877824 68201472 69574656 70865592 79568384 80989248 81170432 90935296 94487456 107985664 119352576 121755648 136402944 139149312 141731184 159136768 161978496 162340864 181870592 188974912 215971328 238705152 243511296 272805888 283462368 318273536 323956992 324681728 363741184 377949824 431942656 477410304 487022592 545611776 566924736 636547072 647913984 755899648 863885312 954820608 974045184 1091223552 1133849472 1273094144 1295827968 1511799296 1727770624 1909641216 2267698944 2546188288 2591655936 3023598592 3455541248 3819282432 4535397888 5183311872 6047197184 6911082496 7638564864 9070795776 10366623744 12094394368 18141591552 20733247488 24188788736 36283183104 48377577472 72566366208 145132732416
• Sum of all divisors σ(n): 468720138880
• Sum of proper divisors (its aliquot sum) s(n): 323587406464
• 145132732416 is an abundant number, because the sum of its proper divisors (323587406464) is greater than itself. Its abundance is 178454674048

Bases of 145132732416

• Binary: 10000111001010100101011100000000000000₂
• Hexadecimal: 0x21CA95C000
• Base-36: 1UO8A51C

Squares and roots of 145132732416

• 145132732416 squared (145132732416²) is 21063510018534257197056
• 145132732416 cubed (145132732416³) is 3057004763261667550309650630967296
• The square root of 145132732416 is 380962.9016269169
• The cube root of 145132732416 is 5255.1904213299

Scales and comparisons

• 145,132,732,416 seconds is equal to 4,614 years, 40 weeks, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 145,132,732,416 would take you about nine thousand, two hundred twenty-nine 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 145132732416 cubic inches would be around 437.9 feet tall.

Recreational maths with 145132732416

• 145132732416 backwards is 614237231541
• The number of decimal digits it has is: 12
• The sum of 145132732416's digits is 39
• More coming soon!