164792919720

Names of 164792919720

• Cardinal: 164792919720 can be written as One hundred sixty-four billion, seven hundred ninety-two million, nine hundred nineteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.6479291972 × 10¹¹

Factors of 164792919720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3353

Divisors of 164792919720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 17 20 22 24 26 30 33 34 39 40 44 51 52 55 60 65 66 68 78 85 88 102 104 110 120 130 132 136 143 156 165 170 181 187 195 204 220 221 255 260 264 286 312 330 340 362 374 390 408 429 440 442 510 520 543 561 572 660 663 680 715 724 748 780 858 884 905 935 1020 1086 1105 1122 1144 1320 1326 1430 1448 1496 1560 1716 1768 1810 1870 1991 2040 2145 2172 2210 2244 2353 2431 2652 2715 2805 2860 3077 3121 3315 3432 3620 3740 3982 4290 4344 4420 4488 4706 4862 5304 5430 5610 5720 5973 6154 6242 6630 7059 7240 7293 7480 7964 8580 8840 9231 9363 9412 9724 9955 10860 11220 11765 11946 12155 12308 12484 13260 14118 14586 15385 15605 15928 17160 18462 18726 18824 19448 19910 21720 22440 23530 23892 24310 24616 24968 25883 26520 28236 29172 29865 30770 31210 33847 34331 35295 36465 36924 37452 39820 40001 40573 46155 46815 47060 47784 48620 51766 53057 56472 58344 59730 61540 62420 67694 68662 70590 72930 73848 74904 77649 79640 80002 81146 92310 93630 94120 97240 101541 102993 103532 106114 119460 120003 121719 123080 124840 129415 135388 137324 141180 145860 155298 159171 160004 162292 169235 171655 184620 187260 200005 202865 203082 205986 207064 212228 238920 240006 243438 258830 265285 270776 274648 282360 291720 310596 318342 320008 324584 338470 343310 369240 374520 388245 400010 405730 406164 411972 424456 440011 446303 480012 486876 507705 514965 517660 530570 564901 583627 600015 608595 621192 636684 676940 686620 689741 776490 795855 800020 811460 812328 823944 880022 892606 960024 973752 1015410 1029930 1035320 1061140 1129802 1167254 1200030 1217190 1273368 1320033 1338909 1353880 1373240 1379482 1552980 1591710 1600040 1622920 1694703 1750881 1760044 1785212 2030820 2059860 2069223 2122280 2200055 2231515 2259604 2334508 2400060 2434380 2640066 2677818 2758964 2824505 2918135 3105960 3183420 3389406 3448705 3501762 3520088 3570424 4061640 4119720 4138446 4400110 4463030 4519208 4669016 4800120 4868760 5280132 5355636 5517928 5649010 5836270 6213911 6366840 6600165 6694545 6778812 6897410 7003524 7343713 7587151 8276892 8473515 8754405 8800220 8926060 9603317 10346115 10560264 10711272 11298020 11672540 12427822 13200330 13389090 13557624 13794820 14007048 14687426 15174302 16553784 16947030 17508810 17600440 17852120 18641733 19206634 20692230 22031139 22596040 22761453 23345080 24855644 26400660 26778180 27589640 28809951 29374852 30348604 31069555 33894060 35017620 36718565 37283466 37935755 38413268 41384460 44062278 45522906 48016585 49711288 52801320 53556360 57619902 58749704 60697208 62139110 67788120 70035240 73437130 74566932 75871510 76826536 80780843 82768920 88124556 91045812 93208665 96033170 105636487 110155695 113807265 115239804 124278220 124843121 144049755 146874260 149133864 151743020 161561686 176249112 182091624 186417330 192066340 211272974 220311390 227614530 230479608 242342529 248556440 249686242 288099510 293748520 303486040 316909461 323123372 372834660 374529363 384132680 403904215 422545948 440622780 455229060 484685058 499372484 528182435 576199020 624215605 633818922 646246744 745669320 749058726 807808430 845091896 881245560 910458120 969370116 998744968 1056364870 1152398040 1211712645 1248431210 1267637844 1373274331 1498117452 1584547305 1615616860 1872646815 1938740232 2112729740 2423425290 2496862420 2535275688 2746548662 2996234904 3169094610 3231233720 3745293630 4119822993 4225459480 4846850580 4993724840 5493097324 6338189220 6866371655 7490587260 8239645986 9693701160 10986194648 12676378440 13732743310 14981174520 16479291972 20599114965 27465486620 32958583944 41198229930 54930973240 82396459860 164792919720
• Sum of all divisors σ(n): 618569602560
• Sum of proper divisors (its aliquot sum) s(n): 453776682840
• 164792919720 is an abundant number, because the sum of its proper divisors (453776682840) is greater than itself. Its abundance is 288983763120

Bases of 164792919720

• Binary: 10011001011110011011000110011010101000₂
• Hexadecimal: 0x265E6C66A8
• Base-36: 23PDG6NC

Squares and roots of 164792919720

• 164792919720 squared (164792919720²) is 27156706389842364878400
• 164792919720 cubed (164792919720³) is 4475232935960903858861118762048000
• The square root of 164792919720 is 405946.9420010453
• The cube root of 164792919720 is 5482.5110559451

Scales and comparisons

• 164,792,919,720 seconds is equal to 5,239 years, 47 weeks, 11 hours, 2 minutes.
• To count from 1 to 164,792,919,720 would take you about ten thousand, four hundred seventy-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 164792919720 cubic inches would be around 456.9 feet tall.

Recreational maths with 164792919720

• 164792919720 backwards is 027919297461
• The number of decimal digits it has is: 12
• The sum of 164792919720's digits is 57
• More coming soon!