137837644840

Names of 137837644840

• Cardinal: 137837644840 can be written as One hundred thirty-seven billion, eight hundred thirty-seven million, six hundred forty-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3783764484 × 10¹¹

Factors of 137837644840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1982

Divisors of 137837644840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 23 28 31 35 40 46 49 53 56 62 70 92 98 106 115 124 140 155 161 184 196 212 217 230 245 248 265 280 310 322 371 392 424 434 460 490 530 620 644 713 742 805 868 920 980 1060 1085 1127 1219 1240 1288 1426 1484 1519 1610 1643 1736 1855 1861 1960 2120 2170 2254 2438 2597 2852 2968 3038 3220 3286 3565 3710 3722 4340 4508 4876 4991 5194 5635 5704 6076 6095 6440 6572 7130 7420 7444 7595 8215 8533 8680 9016 9305 9752 9982 10388 11270 11501 12152 12190 12985 13027 13144 14260 14840 14888 15190 16430 17066 18610 19964 20776 22540 23002 24380 24955 25970 26054 28520 30380 32860 34132 34937 37220 37789 39928 42665 42803 45080 46004 48760 49910 51940 52108 57505 57691 59731 60760 65135 65720 68264 69874 74440 75578 80507 85330 85606 91189 92008 98633 99820 103880 104216 115010 115382 119462 130270 139748 151156 161014 170660 171212 174685 182378 188945 197266 199640 214015 230020 230764 238924 260540 264523 279496 288455 298655 299621 302312 322028 341320 342424 349370 364756 377890 394532 402535 403837 428030 455945 460040 461528 477848 493165 521080 529046 576910 597310 599242 644056 690431 698740 729512 755780 789064 805070 807674 856060 911890 986330 1058092 1153820 1194620 1198484 1322615 1326893 1380862 1397480 1498105 1511560 1610140 1615348 1712120 1823780 1851661 1972660 2019185 2097347 2116184 2268559 2307640 2389240 2396968 2645230 2653786 2761724 2826859 2996210 3057623 3220280 3230696 3452155 3647560 3703322 3945320 4038370 4194694 4537118 4833017 5290460 5307572 5523448 5653718 5992420 6115246 6634465 6904310 7406644 8076740 8389388 9074236 9258305 9288251 9666034 10486735 10580920 10615144 11307436 11342795 11984840 12230492 13268930 13808620 14134295 14813288 15288115 15879913 16153480 16778776 18148472 18516610 18576502 19332068 20973470 21403361 22614872 22685590 24165085 24460984 26537860 27617240 28268590 30576230 31759826 37033220 37153004 38664136 41946940 42806722 45371180 46441255 48330170 53075720 56537180 61152460 63519652 65017757 70325329 74066440 74306008 79399565 83893880 85613444 90742360 92882510 96660340 107016805 111159391 113074360 122304920 127039304 130035514 140650658 149823527 158799130 171226888 185765020 193320680 214033610 222318782 260071028 281301316 299647054 317598260 325088785 351626645 371530040 428067220 444637564 492277303 520142056 555796955 562602632 599294108 635196520 650177570 703253290 749117635 856134440 889275128 984554606 1111593910 1198588216 1300355140 1406506580 1498235270 1969109212 2223187820 2461386515 2600710280 2813013160 2996470540 3445941121 3938218424 4446375640 4922773030 5992941080 6891882242 9845546060 13783764484 17229705605 19691092120 27567528968 34459411210 68918822420 137837644840
• Sum of all divisors σ(n): 396143032320
• Sum of proper divisors (its aliquot sum) s(n): 258305387480
• 137837644840 is an abundant number, because the sum of its proper divisors (258305387480) is greater than itself. Its abundance is 120467742640

Bases of 137837644840

• Binary: 10000000010111110000111000110000101000₂
• Hexadecimal: 0x2017C38C28
• Base-36: 1RBKZ3FS

Squares and roots of 137837644840

• 137837644840 squared (137837644840²) is 18999216335037978625600
• 137837644840 cubed (137837644840³) is 2618807233427291345706964131904000
• The square root of 137837644840 is 371264.9254104135
• The cube root of 137837644840 is 5165.6219002899

Scales and comparisons

• 137,837,644,840 seconds is equal to 4,382 years, 42 weeks, 1 day, 2 hours, 40 minutes, 40 seconds.
• To count from 1 to 137,837,644,840 would take you about eight thousand, seven hundred sixty-five 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 137837644840 cubic inches would be around 430.5 feet tall.

Recreational maths with 137837644840

• 137837644840 backwards is 048446738731
• The number of decimal digits it has is: 12
• The sum of 137837644840's digits is 55
• More coming soon!