147720936832

Names of 147720936832

• Cardinal: 147720936832 can be written as One hundred forty-seven billion, seven hundred twenty million, nine hundred thirty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.47720936832 × 10¹¹

Factors of 147720936832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 225

Divisors of 147720936832

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 43 47 56 58 64 86 94 97 112 116 128 172 188 194 203 224 232 301 329 344 376 388 406 448 464 602 658 679 688 752 776 812 841 896 928 1204 1247 1316 1358 1363 1376 1504 1552 1624 1682 1856 2021 2408 2494 2632 2716 2726 2752 2813 3008 3104 3248 3364 3712 4042 4171 4559 4816 4988 5264 5432 5452 5504 5626 5887 6016 6208 6496 6728 8084 8342 8729 9118 9541 9632 9976 10528 10864 10904 11252 11774 12416 12992 13456 14147 16168 16684 17458 18236 19082 19264 19691 19952 21056 21728 21808 22504 23548 25984 26912 28294 29197 31913 32336 33368 34916 36163 36472 38164 38528 39382 39527 39904 42112 43456 43616 45008 47096 53824 56588 58394 58609 63826 64672 66736 69832 72326 72944 76328 78764 79054 79808 81577 86912 87232 90016 94192 107648 113176 116788 117218 120959 127652 129344 132211 133472 139664 144652 145888 152656 157528 158108 159616 163154 174464 180032 188384 196037 226352 233576 234436 241918 253141 255304 258688 264422 266944 276689 279328 289304 291776 305312 315056 316216 326308 360064 376768 392074 410263 452704 467152 468872 483836 506282 510608 528844 533888 553378 558656 571039 578608 583552 610624 630112 632432 652616 753536 784148 820526 846713 905408 925477 934304 937744 967672 1012564 1021216 1057688 1106756 1117312 1142078 1157216 1221248 1260224 1264864 1305232 1372259 1568296 1641052 1693426 1699661 1810816 1850954 1868608 1875488 1935344 2025128 2042432 2115376 2213512 2284156 2314432 2520448 2529728 2610464 2744518 3136592 3282104 3386852 3399322 3507811 3701908 3737216 3750976 3834119 3870688 4050256 4084864 4230752 4427024 4568312 4628864 5059456 5220928 5489036 5685073 6273184 6564208 6773704 6798644 7015622 7403816 7501952 7668238 7741376 8100512 8461504 8854048 9136624 10441856 10978072 11370146 11897627 12546368 13128416 13547408 13597288 14031244 14807632 15336476 15482752 16201024 16923008 17708096 18273248 21956144 22740292 23795254 24554677 25092736 26256832 26838833 27094816 27194576 28062488 29615264 30672952 32402048 35416192 36546496 39795511 43912288 45480584 47590508 49109354 52513664 53677666 54189632 54389152 56124976 59230528 61345904 73092992 79591022 87824576 90961168 95181016 98218708 107355332 108379264 108778304 112249952 118461056 122691808 159182044 164867117 175649152 181922336 190362032 196437416 214710664 217556608 224499904 245383616 318364088 329734234 363844672 380724064 392874832 429421328 448999808 490767232 636728176 659468468 727689344 761448128 785749664 858842656 1154069819 1273456352 1318936936 1522896256 1571499328 1717685312 2308139638 2546912704 2637873872 3142998656 3435370624 4616279276 5093825408 5275747744 9232558552 10551495488 18465117104 21102990976 36930234208 73860468416 147720936832
• Sum of all divisors σ(n): 367763235840
• Sum of proper divisors (its aliquot sum) s(n): 220042299008
• 147720936832 is an abundant number, because the sum of its proper divisors (220042299008) is greater than itself. Its abundance is 72321362176

Bases of 147720936832

• Binary: 10001001100100110110101001110110000000₂
• Hexadecimal: 0x2264DA9D80
• Base-36: 1VV18CCG

Squares and roots of 147720936832

• 147720936832 squared (147720936832²) is 21821475178523734196224
• 147720936832 cubed (147720936832³) is 3223488756427760462213163796922368
• The square root of 147720936832 is 384344.8150190139
• The cube root of 147720936832 is 5286.2457753979

Scales and comparisons

• 147,720,936,832 seconds is equal to 4,697 years, 3 weeks, 4 days, 1 hour, 33 minutes, 52 seconds.
• To count from 1 to 147,720,936,832 would take you about nine thousand, three hundred ninety-four 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 147720936832 cubic inches would be around 440.5 feet tall.

Recreational maths with 147720936832

• 147720936832 backwards is 238639027741
• The number of decimal digits it has is: 12
• The sum of 147720936832's digits is 52
• More coming soon!