140151021920

Names of 140151021920

• Cardinal: 140151021920 can be written as One hundred forty billion, one hundred fifty-one million, twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4015102192 × 10¹¹

Factors of 140151021920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4314

Divisors of 140151021920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 26 28 32 34 35 40 52 56 65 68 70 80 85 91 104 112 119 130 136 137 140 160 170 182 208 221 224 238 260 272 274 280 340 364 416 442 455 476 520 544 548 560 595 680 685 728 884 910 952 959 1040 1096 1105 1120 1190 1360 1370 1456 1547 1768 1781 1820 1904 1918 2080 2192 2210 2329 2380 2720 2740 2912 3094 3536 3562 3640 3808 3836 4133 4384 4420 4658 4760 4795 5480 6188 7072 7124 7280 7672 7735 8266 8840 8905 9316 9520 9590 10960 11645 12376 12467 14248 14560 15344 15470 16303 16532 17680 17810 18632 19040 19180 20665 21920 23290 24752 24934 28496 28931 30277 30688 30940 32606 33064 35360 35620 37264 38360 41330 46580 49504 49868 53729 56992 57862 60554 61880 62335 65212 66128 70261 71240 74528 76720 81515 82660 93160 99736 107458 115724 121108 123760 124670 130424 132256 140522 142480 144655 151385 153440 163030 165320 186320 199472 211939 214916 231448 242216 247520 249340 260848 268645 281044 284960 289310 302770 326060 330640 351305 372640 376103 398944 423878 429832 462896 484432 491827 498680 521696 537290 562088 566221 578620 605540 652120 661280 702610 752206 847756 859664 913393 925792 968864 983654 997360 1059695 1074580 1124176 1132442 1157240 1211080 1304240 1405220 1504412 1695512 1719328 1826786 1880515 1967308 1994720 2119390 2149160 2248352 2264884 2314480 2422160 2459135 2608480 2810440 2831105 3008824 3391024 3653572 3761030 3934616 3963547 4238780 4298320 4529768 4566965 4628960 4844320 4918270 5620880 5662210 6017648 6393751 6782048 7307144 7360873 7522060 7869232 7927094 8477560 8596640 9059536 9133930 9625757 9836540 11241760 11324420 12035296 12787502 14614288 14721746 15044120 15738464 15854188 16955120 18119072 18267860 19251514 19673080 19817735 22648840 25575004 29228576 29443492 30088240 31708376 31968755 33910240 36535720 36804365 38503028 39346160 39635470 45297680 48128785 51150008 51526111 58886984 60176480 63416752 63937510 67380299 73071440 73608730 77006056 78692320 79270940 90595360 96257570 102300016 103052222 117773968 125134841 126833504 127875020 134760598 146142880 147217460 154012112 158541880 192515140 204600032 206104444 235547936 250269682 255750040 257630555 269521196 294434920 308024224 317083760 336901495 385030280 412208888 500539364 511500080 515261110 539042392 588869840 625674205 634167520 673802990 770060560 824417776 875943887 1001078728 1023000160 1030522220 1078084784 1177739680 1251348410 1347605980 1540121120 1648835552 1751887774 2002157456 2061044440 2156169568 2502696820 2695211960 3503775548 4004314912 4122088880 4379719435 5005393640 5390423920 7007551096 8244177760 8759438870 10010787280 10780847840 14015102192 17518877740 20021574560 28030204384 35037755480 70075510960 140151021920
• Sum of all divisors σ(n): 434742287616
• Sum of proper divisors (its aliquot sum) s(n): 294591265696
• 140151021920 is an abundant number, because the sum of its proper divisors (294591265696) is greater than itself. Its abundance is 154440243776

Bases of 140151021920

• Binary: 10000010100001101001101110000101100000₂
• Hexadecimal: 0x20A1A6E160
• Base-36: 1SDUASM8

Squares and roots of 140151021920

• 140151021920 squared (140151021920²) is 19642308945220320486400
• 140151021920 cubed (140151021920³) is 2752889671540985215718871461888000
• The square root of 140151021920 is 374367.4958112681
• The cube root of 140151021920 is 5194.3605271493

Scales and comparisons

• 140,151,021,920 seconds is equal to 4,456 years, 19 weeks, 1 day, 7 hours, 25 minutes, 20 seconds.
• To count from 1 to 140,151,021,920 would take you about eight thousand, nine hundred twelve 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 140151021920 cubic inches would be around 432.9 feet tall.

Recreational maths with 140151021920

• 140151021920 backwards is 029120151041
• 140151021920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140151021920's digits is 26
• More coming soon!