142005355520

Names of 142005355520

• Cardinal: 142005355520 can be written as One hundred forty-two billion, five million, three hundred fifty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.4200535552 × 10¹¹

Factors of 142005355520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 64

Divisors of 142005355520

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 31 32 35 38 40 49 56 62 64 70 76 80 95 98 112 124 128 133 140 152 155 160 190 196 217 224 245 248 256 266 280 304 310 320 380 392 434 448 490 496 512 532 560 589 608 620 640 665 760 784 868 896 931 961 980 992 1024 1064 1085 1120 1178 1216 1240 1280 1330 1519 1520 1568 1736 1792 1862 1922 1960 1984 2128 2170 2240 2356 2432 2480 2560 2660 2945 3038 3040 3136 3472 3584 3724 3844 3920 3968 4123 4256 4340 4480 4655 4712 4805 4864 4960 5120 5320 5890 6076 6080 6272 6727 6944 7168 7448 7595 7688 7840 7936 8246 8512 8680 8960 9310 9424 9610 9728 9920 10640 11780 12152 12160 12544 13454 13888 14896 15190 15376 15680 15872 16492 17024 17360 17920 18259 18620 18848 19220 19456 19840 20615 21280 23560 24304 24320 25088 26908 27776 28861 29791 29792 30380 30752 31360 31744 32984 33635 34048 34720 35840 36518 37240 37696 38440 39680 41230 42560 47089 47120 48608 48640 50176 53816 55552 57722 59582 59584 60760 61504 62720 65968 67270 68096 69440 73036 74480 75392 76880 79360 82460 85120 91295 94178 94240 97216 97280 107632 111104 115444 119164 119168 121520 123008 125440 127813 131936 134540 136192 138880 144305 146072 148955 148960 150784 153760 158720 164920 170240 182590 188356 188480 194432 208537 215264 222208 230888 235445 238328 238336 243040 246016 250880 255626 263872 269080 277760 288610 292144 297910 297920 301568 307520 329840 340480 365180 376712 376960 388864 417074 430528 461776 470890 476656 476672 486080 492032 511252 527744 538160 555520 566029 577220 584288 595820 595840 603136 615040 639065 659680 680960 730360 753424 753920 777728 834148 861056 894691 923552 941780 953312 953344 972160 984064 1022504 1042685 1055488 1076320 1111040 1132058 1154440 1168576 1191640 1191680 1230080 1278130 1319360 1459759 1460720 1506848 1507840 1555456 1668296 1722112 1789382 1847104 1883560 1906624 1944320 2045008 2085370 2110976 2152640 2264116 2308880 2337152 2383280 2383360 2460160 2556260 2638720 2830145 2919518 2921440 3013696 3015680 3336592 3444224 3578764 3694208 3767120 3813248 3888640 3962203 4090016 4170740 4221952 4305280 4473455 4528232 4617760 4674304 4766560 4766720 4920320 5112520 5277440 5660290 5839036 5842880 6027392 6673184 6888448 7157528 7298795 7388416 7534240 7626496 7777280 7924406 8180032 8341480 8610560 8946910 9056464 9235520 9348608 9533120 10225040 10554880 11320580 11678072 11685760 12054784 13346368 14315056 14597590 14776832 15068480 15252992 15848812 16360064 16682960 17221120 17893820 18112928 18471040 18697216 19066240 19811015 20450080 21109760 22641160 23356144 23371520 24109568 26692736 27735421 28630112 29195180 29553664 30136960 30505984 31697624 32720128 33365920 34442240 35787640 36225856 36942080 38132480 39622030 40900160 45282320 46712288 46743040 48219136 53385472 55470842 57260224 58390360 60273920 63395248 65440256 66731840 71575280 72451712 73884160 76264960 79244060 81800320 90564640 93424576 93486080 106770944 110941684 114520448 116780720 120547840 126790496 130880512 133463680 138677105 143150560 144903424 147768320 152529920 158488120 163600640 181129280 186849152 213541888 221883368 229040896 233561440 241095680 253580992 266927360 277354210 286301120 289806848 316976240 327201280 362258560 373698304 443766736 458081792 467122880 507161984 533854720 554708420 572602240 579613696 633952480 654402560 724517120 747396608 887533472 916163584 934245760 1014323968 1067709440 1109416840 1145204480 1267904960 1449034240 1494793216 1775066944 1868491520 2028647936 2218833680 2290408960 2535809920 2898068480 3550133888 3736983040 4057295872 4437667360 4580817920 5071619840 7100267776 7473966080 8875334720 10143239680 14200535552 17750669440 20286479360 28401071104 35501338880 71002677760 142005355520
• Sum of all divisors σ(n): 431021560320
• Sum of proper divisors (its aliquot sum) s(n): 289016204800
• 142005355520 is an abundant number, because the sum of its proper divisors (289016204800) is greater than itself. Its abundance is 147010849280

Bases of 142005355520

• Binary: 10000100010000001011011100010000000000₂
• Hexadecimal: 0x21102DC400
• Base-36: 1T8IBLKW

Squares and roots of 142005355520

• 142005355520 squared (142005355520²) is 20165520996361594470400
• 142005355520 cubed (142005355520³) is 2863611978334352849243218116608000
• The square root of 142005355520 is 376835.9795985513
• The cube root of 142005355520 is 5217.1690330147

Scales and comparisons

• 142,005,355,520 seconds is equal to 4,515 years, 17 weeks, 1 day, 12 hours, 5 minutes, 20 seconds.
• To count from 1 to 142,005,355,520 would take you about nine thousand and thirty 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 142005355520 cubic inches would be around 434.8 feet tall.

Recreational maths with 142005355520

• 142005355520 backwards is 025553500241
• 142005355520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142005355520's digits is 32
• More coming soon!