120913250640

Names of 120913250640

• Cardinal: 120913250640 can be written as One hundred twenty billion, nine hundred thirteen million, two hundred fifty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.2091325064 × 10¹¹

Factors of 120913250640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 884

Divisors of 120913250640

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 31 35 39 40 42 48 49 52 56 60 62 65 70 78 80 84 91 93 98 104 105 112 120 124 130 140 147 155 156 168 182 186 195 196 208 210 217 240 245 248 260 273 280 294 310 312 336 364 372 390 392 403 420 434 455 465 490 496 520 546 560 588 620 624 637 651 728 735 744 780 784 806 823 840 868 910 930 961 980 1040 1085 1092 1176 1209 1240 1274 1302 1365 1456 1470 1488 1519 1560 1612 1646 1680 1736 1820 1860 1911 1922 1960 2015 2170 2184 2352 2418 2469 2480 2548 2604 2730 2821 2883 2940 3038 3120 3185 3224 3255 3292 3472 3640 3720 3822 3844 3920 4030 4115 4340 4368 4557 4805 4836 4938 5096 5208 5460 5642 5761 5766 5880 6045 6076 6370 6448 6510 6584 6727 7280 7440 7595 7644 7688 8060 8230 8463 8680 9114 9555 9610 9672 9876 10192 10416 10699 10920 11284 11522 11532 11760 12090 12152 12345 12493 12740 13020 13168 13454 14105 14415 15190 15288 15376 16120 16460 16926 17283 17360 18228 19110 19220 19344 19747 19752 20181 21398 21840 22568 22785 23044 23064 24180 24304 24690 24986 25480 25513 26040 26908 28210 28805 28830 30380 30576 32097 32240 32920 33635 33852 34566 36456 37479 38220 38440 39494 39504 40327 40362 42315 42796 45136 45570 46088 46128 47089 48360 49380 49972 50960 51026 52080 53495 53816 56420 57610 57660 59241 60760 62465 64194 65840 67270 67704 69132 72912 74893 74958 76440 76539 76880 78988 80654 80724 84630 85592 86415 87451 91140 92176 94178 96720 98735 98760 99944 100905 102052 106990 107632 112840 115220 115320 118482 120981 121520 124930 127565 128388 134540 135408 138264 141267 149786 149916 152880 153078 157976 160485 161308 161448 169260 171184 172830 174902 178591 182280 187395 188356 197470 197520 199888 201635 201810 204104 213980 224679 225680 230440 230640 235445 236964 241962 249860 255130 256776 262353 269080 276528 282534 296205 299572 299832 306156 315952 320970 322616 322896 331669 338520 345660 349804 357182 364560 374465 374790 376712 382695 394940 403270 403620 408208 427960 437255 449358 460880 470890 473928 483924 499720 510260 513552 524251 524706 535773 538160 565068 592410 599144 599664 604905 612157 612312 641940 645232 663338 677040 691320 699608 706335 714364 748930 749580 753424 765390 789880 790903 806540 807240 855920 874510 892955 898716 941780 947856 967848 995007 999440 1020520 1048502 1049412 1071546 1123395 1130136 1184820 1198288 1209810 1224314 1224624 1250137 1283880 1311765 1326676 1382640 1399216 1412670 1428728 1497860 1499160 1530780 1572753 1579760 1581806 1613080 1614480 1658345 1749020 1785910 1797432 1836471 1883560 1935696 1990014 2041040 2097004 2098824 2143092 2246790 2260272 2321683 2369640 2372709 2419620 2448628 2500274 2567760 2621255 2623530 2653352 2678865 2825340 2857456 2995720 2998320 3060785 3061560 3145506 3163612 3226160 3316690 3498040 3571820 3594864 3672942 3750411 3767120 3954515 3980028 4194008 4197648 4286184 4493580 4643366 4739280 4745418 4839240 4897256 4975035 5000548 5242510 5247060 5306704 5357730 5536321 5650680 5991440 6121570 6123120 6250685 6291012 6327224 6633380 6965049 6996080 7143640 7345884 7500822 7863765 7909030 7960056 8388016 8572368 8987160 9182355 9286732 9490836 9678480 9794512 9950070 10001096 10281739 10485020 10494120 10715460 11072642 11301360 11608415 11863545 12243140 12501370 12582024 12654448 13266760 13930098 14287280 14691768 15001644 15727530 15818060 15920112 16251781 16608963 17974320 18364710 18573464 18752055 18981672 19900140 20002192 20563478 20970040 20988240 21430920 22145284 23216830 23727090 24486280 25002740 25164048 26533520 27681605 27860196 29383536 30003288 30845217 31455060 31636120 32503562 33217926 34825245 36729420 37146928 37504110 37963344 38754247 39800280 41126956 41940080 42861840 44290568 46433660 47454180 48755343 48972560 50005480 51408695 55363210 55720392 60006576 61690434 62910120 63272240 65007124 66435852 69650490 71972173 73458840 75008220 77508494 79600560 81258905 82253912 83044815 88581136 92867320 94908360 97510686 100010960 102817390 110726420 111440784 116262741 123380868 125820240 130014248 132871704 139300980 143944346 146917680 150016440 154226085 155016988 162517810 164507824 166089630 185734640 189816720 193771235 195021372 205634780 215916519 221452840 232525482 243776715 246761736 260028496 265743408 278601960 287888692 300032880 308452170 310033976 325035620 332179260 359860865 387542470 390042744 411269560 431833038 442905680 465050964 487553430 493523472 503805211 557203920 575777384 581313705 616904340 620067952 650071240 664358520 719721730 775084940 780085488 822539120 863666076 930101928 975106860 1007610422 1079582595 1151554768 1162627410 1233808680 1300142480 1328717040 1439443460 1511415633 1550169880 1727332152 1860203856 1950213720 2015220844 2159165190 2325254820 2467617360 2519026055 2878886920 3022831266 3100339760 3454664304 3900427440 4030441688 4318330380 4650509640 5038052110 5757773840 6045662532 7557078165 8060883376 8636660760 9301019280 10076104220 12091325064 15114156330 17273321520 20152208440 24182650128 30228312660 40304416880 60456625320 120913250640
• Sum of all divisors σ(n): 485794157184
• Sum of proper divisors (its aliquot sum) s(n): 364880906544
• 120913250640 is an abundant number, because the sum of its proper divisors (364880906544) is greater than itself. Its abundance is 243967655904

Bases of 120913250640

• Binary: 1110000100110111111011100100101010000₂
• Hexadecimal: 0x1C26FDC950
• Base-36: 1JJOMLAO

Squares and roots of 120913250640

• 120913250640 squared (120913250640²) is 14620014180331460409600
• 120913250640 cubed (120913250640³) is 1767753438946772030783201862144000
• The square root of 120913250640 is 347725.8268233753
• The cube root of 120913250640 is 4944.9051498609

Scales and comparisons

• 120,913,250,640 seconds is equal to 3,844 years, 34 weeks, 4 days, 22 hours, 4 minutes.
• To count from 1 to 120,913,250,640 would take you about seven thousand, six hundred eighty-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 120913250640 cubic inches would be around 412.1 feet tall.

Recreational maths with 120913250640

• 120913250640 backwards is 046052319021
• The number of decimal digits it has is: 12
• The sum of 120913250640's digits is 33
• More coming soon!