10078117920

Names of 10078117920

• Cardinal: 10078117920 can be written as Ten billion, seventy-eight million, one hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.007811792 × 10¹⁰

Factors of 10078117920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 398

Divisors of 10078117920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 23 24 26 30 32 36 39 40 45 46 48 52 60 65 69 72 78 80 89 90 92 96 104 115 117 120 130 138 144 156 160 178 180 184 195 207 208 230 234 240 260 263 267 276 288 299 312 345 356 360 368 390 414 416 445 460 468 480 520 526 534 552 585 598 624 690 712 720 736 780 789 801 828 890 897 920 936 1035 1040 1052 1068 1104 1157 1170 1196 1248 1315 1335 1380 1424 1440 1495 1560 1578 1602 1656 1780 1794 1840 1872 2047 2070 2080 2104 2136 2208 2314 2340 2367 2392 2630 2670 2691 2760 2848 2990 3120 3156 3204 3312 3419 3471 3560 3588 3680 3744 3945 4005 4094 4140 4208 4272 4485 4628 4680 4734 4784 5260 5340 5382 5520 5785 5980 6049 6141 6240 6312 6408 6624 6838 6942 7120 7176 7890 8010 8188 8280 8416 8544 8970 9256 9360 9468 9568 10235 10257 10413 10520 10680 10764 11040 11570 11835 11960 12098 12282 12624 12816 13455 13676 13884 14240 14352 15780 16020 16376 16560 17095 17355 17940 18147 18423 18512 18720 18936 20470 20514 20826 21040 21360 21528 23140 23407 23670 23920 24196 24564 25248 25632 26611 26910 27352 27768 28704 30245 30705 30771 31560 32040 32752 33120 34190 34710 35880 36294 36846 37024 37872 40940 41028 41652 42080 42720 43056 46280 46814 47340 47840 48392 49128 51285 52065 53222 53820 54441 54704 55536 60490 61410 61542 63120 64080 65504 68380 69420 70221 71760 72588 73692 75744 78637 79833 81880 82056 83304 86112 90735 92115 92560 93628 94680 96784 98256 102570 104130 106444 107640 108882 109408 111072 117035 120980 122820 123084 126240 128160 133055 136760 138840 140442 143520 145176 147384 153855 157274 159666 163760 164112 166608 181470 184230 185120 187256 189360 193568 196512 205140 208260 210663 212888 215280 217764 234070 235911 239499 241960 245640 246168 266110 272205 273520 277680 280884 290352 294768 304291 307710 314548 319332 327520 328224 333216 351105 362940 368460 374512 378720 393185 399165 410280 416520 421326 425776 430560 435528 468140 471822 478998 483920 491280 492336 532220 538361 544410 547040 555360 561768 580704 589536 608582 615420 629096 638664 702210 707733 725880 736920 749024 786370 798330 820560 833040 842652 851552 871056 912873 936280 943644 957996 967840 982560 984672 1053315 1064440 1076722 1088820 1123536 1179555 1197495 1217164 1230840 1258192 1277328 1404420 1415466 1451760 1473840 1521455 1572740 1596660 1615083 1641120 1666080 1685304 1742112 1825746 1872560 1887288 1915992 2106630 2128880 2153444 2177640 2247072 2359110 2394990 2434328 2461680 2516384 2554656 2691805 2738619 2808840 2830932 2903520 2947680 3042910 3145480 3193320 3230166 3370608 3538665 3651492 3745120 3774576 3831984 4213260 4257760 4306888 4355280 4564365 4718220 4789980 4845249 4868656 4923360 5383610 5477238 5617680 5661864 6085820 6290960 6386640 6460332 6741216 6998693 7077330 7302984 7549152 7663968 8075415 8426520 8613776 8710560 9128730 9436440 9579960 9690498 9737312 10767220 10954476 11235360 11323728 12171640 12581920 12773280 12920664 13693095 13997386 14154660 14605968 16150830 16853040 17227552 18257460 18872880 19159920 19380996 20996079 21534440 21908952 22647456 24226245 24343280 25841328 27386190 27994772 28309320 29211936 32301660 33706080 34993465 36514920 37745760 38319840 38761992 41992158 43068880 43817904 48452490 48686560 51682656 54772380 55989544 56618640 62988237 64603320 69986930 73029840 77523984 83984316 86137760 87635808 96904980 104980395 109544760 111979088 113237280 125976474 129206640 139973860 146059680 155047968 167968632 193809960 209960790 219089520 223958176 251952948 258413280 279947720 314941185 335937264 387619920 419921580 438179040 503905896 559895440 629882370 671874528 775239840 839843160 1007811792 1119790880 1259764740 1679686320 2015623584 2519529480 3359372640 5039058960 10078117920
• Sum of all divisors σ(n): 39230231040
• Sum of proper divisors (its aliquot sum) s(n): 29152113120
• 10078117920 is an abundant number, because the sum of its proper divisors (29152113120) is greater than itself. Its abundance is 19073995200

Bases of 10078117920

• Binary: 1001011000101100111110000000100000₂
• Hexadecimal: 0x258B3E020
• Base-36: 4MO91K0

Squares and roots of 10078117920

• 10078117920 squared (10078117920²) is 101568460809425126400
• 10078117920 cubed (10078117920³) is 1023618924990285071270105088000
• The square root of 10078117920 is 100389.8297637763
• The cube root of 10078117920 is 2160.0301436123

Scales and comparisons

• 10,078,117,920 seconds is equal to 320 years, 23 weeks, 3 days, 21 hours, 12 minutes.
• To count from 1 to 10,078,117,920 would take you about six hundred forty 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 10078117920 cubic inches would be around 180 feet tall.

Recreational maths with 10078117920

• 10078117920 backwards is 02971187001
• 10078117920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10078117920's digits is 36
• More coming soon!